diff --git a/drivers/theora/video_stream_theora.cpp b/drivers/theora/video_stream_theora.cpp
index ed87227876f..a3c951c4844 100644
--- a/drivers/theora/video_stream_theora.cpp
+++ b/drivers/theora/video_stream_theora.cpp
@@ -243,7 +243,9 @@ void VideoStreamPlaybackTheora::set_file(const String& p_file) {
 	/* Only interested in Vorbis/Theora streams */
 	int stateflag = 0;
 
-    int audio_track_skip=audio_track;
+	int audio_track_skip=audio_track;
+
+
 	while(!stateflag){
 		int ret=buffer_data();
 		if(ret==0)break;
@@ -270,14 +272,18 @@ void VideoStreamPlaybackTheora::set_file(const String& p_file) {
 				theora_p=1;
 			}else if(!vorbis_p && vorbis_synthesis_headerin(&vi,&vc,&op)>=0){
 				/* it is vorbis */
-		if (audio_track_skip) {
-		    vorbis_info_clear(&vi);
-		    vorbis_comment_clear(&vc);
-		    audio_track_skip--;
-		} else {
-		    copymem(&vo,&test,sizeof(test));
-		    vorbis_p=1;
-		}
+				if (audio_track_skip) {
+					vorbis_info_clear(&vi);
+					vorbis_comment_clear(&vc);
+					ogg_stream_clear(&test);
+					vorbis_info_init(&vi);
+					vorbis_comment_init(&vc);
+
+					audio_track_skip--;
+				} else {
+					copymem(&vo,&test,sizeof(test));
+					vorbis_p=1;
+				}
 			}else{
 				/* whatever it is, we don't care about it */
 				ogg_stream_clear(&test);
diff --git a/scene/gui/item_list.cpp b/scene/gui/item_list.cpp
index 40fade840cf..f035cb77222 100644
--- a/scene/gui/item_list.cpp
+++ b/scene/gui/item_list.cpp
@@ -235,6 +235,37 @@ int ItemList::get_current() const {
 	return current;
 }
 
+void ItemList::move_item(int p_item,int p_to_pos) {
+
+	ERR_FAIL_INDEX(p_item,items.size());
+	ERR_FAIL_INDEX(p_to_pos,items.size()+1);
+
+	Item it=items[p_item];
+	items.remove(p_item);;
+
+	if (p_to_pos>p_item) {
+		p_to_pos--;
+	}
+
+	if (p_to_pos>=items.size()) {
+		items.push_back(it);
+	} else {
+		items.insert(p_to_pos,it);
+	}
+
+	if (current<0) {
+		//do none
+	} if (p_item==current) {
+		current=p_to_pos;
+	} else if (p_to_pos>p_item && current>p_item && current<p_to_pos) {
+		current--;
+	} else if (p_to_pos<p_item && current<p_item && current>p_to_pos) {
+		current++;
+	}
+
+
+	update();
+}
 
 int ItemList::get_item_count() const{
 
diff --git a/scene/gui/item_list.h b/scene/gui/item_list.h
index 7cf58a64268..bd3cf6484e5 100644
--- a/scene/gui/item_list.h
+++ b/scene/gui/item_list.h
@@ -101,6 +101,7 @@ public:
 	void set_current(int p_current);
 	int get_current() const;
 
+	void move_item(int p_item,int p_to_pos);
 
 	int get_item_count() const;
 	void remove_item(int p_idx);
diff --git a/scene/gui/menu_button.cpp b/scene/gui/menu_button.cpp
index 13ff7074ea9..be7a6b468ae 100644
--- a/scene/gui/menu_button.cpp
+++ b/scene/gui/menu_button.cpp
@@ -54,6 +54,8 @@ void MenuButton::_unhandled_key_input(InputEvent p_event) {
 
 
 		int item = popup->find_item_by_accelerator(code);
+
+
 		if (item>=0 && ! popup->is_item_disabled(item))
 			popup->activate_item(item);
 		/*
diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp
index ef6a2ba6aa5..b98fec1bdee 100644
--- a/scene/gui/rich_text_label.cpp
+++ b/scene/gui/rich_text_label.cpp
@@ -719,7 +719,7 @@ void RichTextLabel::_input_event(InputEvent p_event) {
 		case InputEvent::KEY: {
 
 			const InputEventKey &k=p_event.key;
-			if (k.pressed) {
+			if (k.pressed && !k.mod.alt && !k.mod.shift && !k.mod.command && !k.mod.meta) {
 				bool handled=true;
 				switch(k.scancode) {
 					case KEY_PAGEUP: {
@@ -765,6 +765,7 @@ void RichTextLabel::_input_event(InputEvent p_event) {
 					default: handled=false;
 				}
 
+
 				if (handled)
 					accept_event();
 			}
diff --git a/scene/gui/video_player.cpp b/scene/gui/video_player.cpp
index b4cd437d35d..9b9c797ed9e 100644
--- a/scene/gui/video_player.cpp
+++ b/scene/gui/video_player.cpp
@@ -384,12 +384,12 @@ void VideoPlayer::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("set_buffering_msec","msec"),&VideoPlayer::set_buffering_msec);
 	ObjectTypeDB::bind_method(_MD("get_buffering_msec"),&VideoPlayer::get_buffering_msec);
 
+	ADD_PROPERTY( PropertyInfo(Variant::INT, "stream/audio_track",PROPERTY_HINT_RANGE,"0,128,1"), _SCS("set_audio_track"), _SCS("get_audio_track") );
 	ADD_PROPERTY( PropertyInfo(Variant::OBJECT, "stream/stream", PROPERTY_HINT_RESOURCE_TYPE,"VideoStream"), _SCS("set_stream"), _SCS("get_stream") );
 //	ADD_PROPERTY( PropertyInfo(Variant::BOOL, "stream/loop"), _SCS("set_loop"), _SCS("has_loop") );
 	ADD_PROPERTY( PropertyInfo(Variant::REAL, "stream/volume_db", PROPERTY_HINT_RANGE,"-80,24,0.01"), _SCS("set_volume_db"), _SCS("get_volume_db") );
 	ADD_PROPERTY( PropertyInfo(Variant::BOOL, "stream/autoplay"), _SCS("set_autoplay"), _SCS("has_autoplay") );
 	ADD_PROPERTY( PropertyInfo(Variant::BOOL, "stream/paused"), _SCS("set_paused"), _SCS("is_paused") );
-	ADD_PROPERTY( PropertyInfo(Variant::INT, "stream/audio_track",PROPERTY_HINT_RANGE,"0,128,1"), _SCS("set_audio_track"), _SCS("get_audio_track") );
 	ADD_PROPERTY( PropertyInfo( Variant::BOOL, "expand" ), _SCS("set_expand"),_SCS("has_expand") );
 }
 
diff --git a/scene/resources/default_theme/default_theme.cpp b/scene/resources/default_theme/default_theme.cpp
index 0f4c2ecd23b..e50f184f9b4 100644
--- a/scene/resources/default_theme/default_theme.cpp
+++ b/scene/resources/default_theme/default_theme.cpp
@@ -188,6 +188,7 @@ void make_default_theme() {
 	// Font Colors
 
 	Color control_font_color = Color::html("e0e0e0");
+	Color control_font_color_lower = Color::html("a0a0a0");
 	Color control_font_color_low = Color::html("b0b0b0");
 	Color control_font_color_hover = Color::html("f0f0f0");
 	Color control_font_color_disabled = Color(0.9,0.9,0.9,0.2);
@@ -273,7 +274,7 @@ void make_default_theme() {
 	t->set_color("font_color_hover","ToolButton", control_font_color_hover );
 	t->set_color("font_color_disabled","ToolButton", Color(0.9,0.95,1,0.3) );
 
-	t->set_constant("hseparation","ToolButton", 0 );
+	t->set_constant("hseparation","ToolButton", 3 );
 
 
 
@@ -649,7 +650,7 @@ void make_default_theme() {
 	t->set_constant("icon_margin","ItemList",4);
 	t->set_constant("line_separation","ItemList",2);
 	t->set_font("font","ItemList", default_font );
-	t->set_color("font_color","ItemList", control_font_color_low );
+	t->set_color("font_color","ItemList", control_font_color_lower );
 	t->set_color("font_color_selected","ItemList", control_font_color_pressed );
 	t->set_color("guide_color","ItemList", Color(0,0,0,0.1) );
 	t->set_stylebox("selected","ItemList", item_selected_oof );
diff --git a/tools/editor/code_editor.cpp b/tools/editor/code_editor.cpp
index 2ed03a1858c..685763cadbf 100644
--- a/tools/editor/code_editor.cpp
+++ b/tools/editor/code_editor.cpp
@@ -618,7 +618,7 @@ CodeTextEditor::CodeTextEditor() {
 	line_col = memnew( Label );
 	add_child(line_col);
 	line_col->set_anchor_and_margin(MARGIN_LEFT,ANCHOR_END,135);
-	line_col->set_anchor_and_margin(MARGIN_TOP,ANCHOR_END,20);
+	line_col->set_anchor_and_margin(MARGIN_TOP,ANCHOR_END,15);
 	line_col->set_anchor_and_margin(MARGIN_BOTTOM,ANCHOR_END,1);
 	line_col->set_anchor_and_margin(MARGIN_RIGHT,ANCHOR_END,5);
 	//line_col->set_align(Label::ALIGN_RIGHT);
@@ -637,7 +637,7 @@ CodeTextEditor::CodeTextEditor() {
 	error = memnew( Label );
 	add_child(error);
 	error->set_anchor_and_margin(MARGIN_LEFT,ANCHOR_BEGIN,5);
-	error->set_anchor_and_margin(MARGIN_TOP,ANCHOR_END,20);
+	error->set_anchor_and_margin(MARGIN_TOP,ANCHOR_END,15);
 	error->set_anchor_and_margin(MARGIN_BOTTOM,ANCHOR_END,1);
 	error->set_anchor_and_margin(MARGIN_RIGHT,ANCHOR_END,130);
 	error->hide();
diff --git a/tools/editor/editor_help.cpp b/tools/editor/editor_help.cpp
index 46ed2194a83..4f44331b0bc 100644
--- a/tools/editor/editor_help.cpp
+++ b/tools/editor/editor_help.cpp
@@ -300,9 +300,9 @@ void EditorHelpSearch::_bind_methods() {
 }
 
 
-EditorHelpSearch::EditorHelpSearch(EditorNode *p_editor) {
+EditorHelpSearch::EditorHelpSearch() {
 
-	editor=p_editor;
+	editor=EditorNode::get_singleton();
 	VBoxContainer *vbc = memnew( VBoxContainer );
 	add_child(vbc);
 	set_child_rect(vbc);
@@ -318,17 +318,138 @@ EditorHelpSearch::EditorHelpSearch(EditorNode *p_editor) {
 	search_box->connect("input_event",this,"_sbox_input");
 	search_options = memnew( Tree );
 	vbc->add_margin_child("Matches:",search_options,true);
-	get_ok()->set_text("View");
+	get_ok()->set_text("Open");
 	get_ok()->set_disabled(true);
 	register_text_enter(search_box);
 	set_hide_on_ok(false);
 	search_options->connect("item_activated",this,"_confirmed");
 	set_title("Search Classes");
+
 //	search_options->set_hide_root(true);
 
 }
 
+/////////////////////////////////
 
+////////////////////////////////////
+/// /////////////////////////////////
+
+
+
+void EditorHelpIndex::add_type(const String& p_type,HashMap<String,TreeItem*>& p_types,TreeItem *p_root) {
+
+	if (p_types.has(p_type))
+		return;
+//	if (!ObjectTypeDB::is_type(p_type,base) || p_type==base)
+//		return;
+
+	String inherits=EditorHelp::get_doc_data()->class_list[p_type].inherits;
+
+	TreeItem *parent=p_root;
+
+
+	if (inherits.length()) {
+
+		if (!p_types.has(inherits)) {
+
+			add_type(inherits,p_types,p_root);
+		}
+
+		if (p_types.has(inherits) )
+			parent=p_types[inherits];
+	}
+
+	TreeItem *item = class_list->create_item(parent);
+	item->set_metadata(0,p_type);
+	item->set_tooltip(0,EditorHelp::get_doc_data()->class_list[p_type].brief_description);
+	item->set_text(0,p_type);
+
+
+	if (has_icon(p_type,"EditorIcons")) {
+
+		item->set_icon(0, get_icon(p_type,"EditorIcons"));
+	}
+
+	p_types[p_type]=item;
+}
+
+
+void EditorHelpIndex::_tree_item_selected() {
+
+
+	TreeItem *s=class_list->get_selected();
+	if (!s)
+		return;
+
+	emit_signal("open_class",s->get_text(0));
+
+	hide();
+
+	//_goto_desc(s->get_text(0));
+
+}
+
+void EditorHelpIndex::select_class(const String& p_class) {
+
+	if (!tree_item_map.has(p_class))
+		return;
+	tree_item_map[p_class]->select(0);
+	class_list->ensure_cursor_is_visible();
+}
+
+void EditorHelpIndex::_notification(int p_what) {
+
+	if (p_what==NOTIFICATION_ENTER_TREE) {
+
+		class_list->clear();
+		tree_item_map.clear();
+		TreeItem *root = class_list->create_item();
+		class_list->set_hide_root(true);
+		connect("confirmed",this,"_tree_item_selected");
+
+
+		for(Map<String,DocData::ClassDoc>::Element *E=EditorHelp::get_doc_data()->class_list.front();E;E=E->next()) {
+
+
+			add_type(E->key(),tree_item_map,root);
+		}
+
+	}
+}
+
+void EditorHelpIndex::_bind_methods() {
+
+	ObjectTypeDB::bind_method("_tree_item_selected",&EditorHelpIndex::_tree_item_selected);
+	ObjectTypeDB::bind_method("select_class",&EditorHelpIndex::select_class);
+	ADD_SIGNAL( MethodInfo("open_class"));
+}
+
+
+
+EditorHelpIndex::EditorHelpIndex() {
+
+
+	VBoxContainer *vbc = memnew( VBoxContainer );
+	add_child(vbc);
+	set_child_rect(vbc);
+
+	class_list = memnew( Tree );
+	vbc->add_margin_child("Class List: ",class_list,true);
+	class_list->set_v_size_flags(SIZE_EXPAND_FILL);
+
+
+	class_list->connect("item_activated",this,"_tree_item_selected");
+
+
+	get_ok()->set_text("Open");
+}
+
+
+
+/////////////////////////////////
+
+////////////////////////////////////
+/// /////////////////////////////////
 DocData *EditorHelp::doc=NULL;
 
 void EditorHelp::_unhandled_key_input(const InputEvent& p_ev) {
@@ -339,8 +460,6 @@ void EditorHelp::_unhandled_key_input(const InputEvent& p_ev) {
 
 		search->grab_focus();
 		search->select_all();
-	} else if (p_ev.key.mod.shift && p_ev.key.scancode==KEY_F1) {
-		class_search->popup();
 	}
 }
 
@@ -351,17 +470,19 @@ void EditorHelp::_search(const String&) {
 
 
 	String stext=search->get_text();
-	bool keep = prev_search==stext && class_list->get_selected() && prev_search_page==class_list->get_selected()->get_text(0);
+	bool keep = prev_search==stext;
 
-	class_desc->search(stext, keep);
+	bool ret = class_desc->search(stext, keep);
+	if (!ret) {
+		class_desc->search(stext, false);
+	}
 
 	prev_search=stext;
-	if (class_list->get_selected())
-		prev_search_page=class_list->get_selected()->get_text(0);
 
 
 }
 
+#if 0
 void EditorHelp::_button_pressed(int p_idx) {
 
 	if (p_idx==PAGE_CLASS_LIST) {
@@ -399,16 +520,11 @@ void EditorHelp::_button_pressed(int p_idx) {
 	} else if (p_idx==PAGE_SEARCH) {
 
 		_search("");
-	} else if (p_idx==CLASS_SEARCH) {
-
-		class_search->popup();
 	}
-
-
 }
 
 
-
+#endif
 
 void EditorHelp::_class_list_select(const String& p_select) {
 
@@ -417,16 +533,28 @@ void EditorHelp::_class_list_select(const String& p_select) {
 
 void EditorHelp::_class_desc_select(const String& p_select) {
 
+
+
+//	print_line("LINK: "+p_select);
 	if (p_select.begins_with("#")) {
-		_goto_desc(p_select.substr(1,p_select.length()));
+		//_goto_desc(p_select.substr(1,p_select.length()));
+		emit_signal("go_to_help","class_name:"+p_select.substr(1,p_select.length()));
 		return;
 	} else if (p_select.begins_with("@")) {
 
 		String m = p_select.substr(1,p_select.length());
-		if (!method_line.has(m))
-			return;
-		class_desc->scroll_to_line(method_line[m]);
-		return;
+
+		if (m.find(".")!=-1) {
+			//must go somewhere else
+
+			emit_signal("go_to_help","class_method:"+m.get_slice(".",0)+":"+m.get_slice(".",0));
+		} else {
+
+			if (!method_line.has(m))
+				return;
+			class_desc->scroll_to_line(method_line[m]);
+		}
+
 	}
 
 
@@ -449,68 +577,40 @@ void EditorHelp::_add_type(const String& p_type) {
 
 }
 
-void EditorHelp::_update_history_buttons() {
-
-	back->set_disabled(history_pos<2);
-	forward->set_disabled(history_pos>=history.size());
-
-}
-
-
 void EditorHelp::_scroll_changed(double p_scroll) {
 
 	if (scroll_locked)
 		return;
 
-	int p = history_pos -1;
-	if (p<0 || p>=history.size())
-		return;
-
 	if (class_desc->get_v_scroll()->is_hidden())
 		p_scroll=0;
 
-	history[p].scroll=p_scroll;
+	//history[p].scroll=p_scroll;
 }
 
-Error EditorHelp::_goto_desc(const String& p_class,bool p_update_history,int p_vscr) {
+Error EditorHelp::_goto_desc(const String& p_class,int p_vscr) {
 
 	//ERR_FAIL_COND(!doc->class_list.has(p_class));
 	if (!doc->class_list.has(p_class))
 		return ERR_DOES_NOT_EXIST;
 
 
-	if (tree_item_map.has(p_class)) {
+	//if (tree_item_map.has(p_class)) {
 		select_locked = true;
-		tree_item_map[p_class]->select(0);
-		class_list->ensure_cursor_is_visible();
-	}
+	//}
 
 	class_desc->show();
 	//tabs->set_current_tab(PAGE_CLASS_DESC);
-	edited_class->set_pressed(true);
-	class_list_button->set_pressed(false);
 	description_line=0;
 
-	if (p_class==edited_class->get_text())
+	if (p_class==edited_class)
 		return OK; //already there
 
 	scroll_locked=true;
 
-	if (p_update_history) {
-
-		history.resize(history_pos);
-		history_pos++;
-		History h;
-		h.c=p_class;
-		h.scroll=0;
-		history.push_back(h);
-		_update_history_buttons();
-		class_desc->get_v_scroll()->set_val(0);
-	}
-
 	class_desc->clear();
 	method_line.clear();
-	edited_class->set_text(p_class);
+	edited_class=p_class;
 	//edited_class->show();
 
 
@@ -925,10 +1025,7 @@ Error EditorHelp::_goto_desc(const String& p_class,bool p_update_history,int p_v
 
 	}
 
-	if (!p_update_history) {
 
-		class_desc->get_v_scroll()->set_val(history[history_pos-1].scroll);
-	}
 
 	scroll_locked=false;
 
@@ -939,8 +1036,6 @@ void EditorHelp::_request_help(const String& p_string) {
 	Error err = _goto_desc(p_string);
 	if (err==OK) {
 		editor->call("_editor_select",3);
-	} else {
-		class_search->popup(p_string);
 	}
 	//100 palabras
 }
@@ -1209,63 +1304,11 @@ void EditorHelp::_add_text(const String& p_bbcode) {
 }
 
 
-void EditorHelp::add_type(const String& p_type,HashMap<String,TreeItem*>& p_types,TreeItem *p_root) {
-
-	if (p_types.has(p_type))
-		return;
-//	if (!ObjectTypeDB::is_type(p_type,base) || p_type==base)
-//		return;
-
-	String inherits=doc->class_list[p_type].inherits;
-
-	TreeItem *parent=p_root;
-
-
-	if (inherits.length()) {
-
-		if (!p_types.has(inherits)) {
-
-			add_type(inherits,p_types,p_root);
-		}
-
-		if (p_types.has(inherits) )
-			parent=p_types[inherits];
-	}
-
-	TreeItem *item = class_list->create_item(parent);
-	item->set_metadata(0,p_type);
-	item->set_tooltip(0,doc->class_list[p_type].brief_description);
-	item->set_text(0,p_type);
-
-
-	if (has_icon(p_type,"EditorIcons")) {
-
-		item->set_icon(0, get_icon(p_type,"EditorIcons"));
-	}
-
-	p_types[p_type]=item;
-}
-
 
 
 void EditorHelp::_update_doc() {
 
 
-	class_list->clear();
-
-	List<StringName> type_list;
-
-	tree_item_map.clear();
-
-	TreeItem *root = class_list->create_item();
-	class_list->set_hide_root(true);
-	List<StringName>::Element *I=type_list.front();
-
-	for(Map<String,DocData::ClassDoc>::Element *E=doc->class_list.front();E;E=E->next()) {
-
-
-		add_type(E->key(),tree_item_map,root);
-	}
 
 }
 
@@ -1289,8 +1332,8 @@ void EditorHelp::_notification(int p_what) {
 		case NOTIFICATION_READY: {
 
 
-			forward->set_icon(get_icon("Forward","EditorIcons"));
-			back->set_icon(get_icon("Back","EditorIcons"));
+//			forward->set_icon(get_icon("Forward","EditorIcons"));
+//			back->set_icon(get_icon("Back","EditorIcons"));
 			_update_doc();
 			editor->connect("request_help",this,"_request_help");
 
@@ -1298,226 +1341,121 @@ void EditorHelp::_notification(int p_what) {
 	}
 }
 
-void EditorHelp::_tree_item_selected() {
 
-	if (select_locked) {
-		select_locked = false;
-		return;
-	}
-	TreeItem *s=class_list->get_selected();
-	if (!s)
-		return;
-	select_locked=true;
-	_goto_desc(s->get_text(0));
-	select_locked=false;
+
+
+void EditorHelp::go_to_help(const String& p_help) {
+
+	_help_callback(p_help);
+}
+
+void EditorHelp::go_to_class(const String& p_class,int p_scroll) {
+
+	_goto_desc(p_class,p_scroll);
+}
+
+void EditorHelp::popup_search() {
+
+
+	search_dialog->popup_centered(Size2(250,80));
+	search->grab_focus();
+}
+
+void EditorHelp::_search_cbk() {
+
+	_search(search->get_text());
+}
+
+String EditorHelp::get_class_name() {
+
+	return edited_class;
+}
+
+void EditorHelp::search_again() {
+	_search(prev_search);
+}
+
+int EditorHelp::get_scroll() const {
+
+	return class_desc->get_v_scroll()->get_val();
+}
+void EditorHelp::set_scroll(int p_scroll) {
+
+
+	class_desc->get_v_scroll()->set_val(p_scroll);
+
 }
 
 void EditorHelp::_bind_methods() {
 
 	ObjectTypeDB::bind_method("_class_list_select",&EditorHelp::_class_list_select);
 	ObjectTypeDB::bind_method("_class_desc_select",&EditorHelp::_class_desc_select);
-	ObjectTypeDB::bind_method("_button_pressed",&EditorHelp::_button_pressed);
+//	ObjectTypeDB::bind_method("_button_pressed",&EditorHelp::_button_pressed);
 	ObjectTypeDB::bind_method("_scroll_changed",&EditorHelp::_scroll_changed);
 	ObjectTypeDB::bind_method("_request_help",&EditorHelp::_request_help);
 	ObjectTypeDB::bind_method("_unhandled_key_input",&EditorHelp::_unhandled_key_input);
 	ObjectTypeDB::bind_method("_search",&EditorHelp::_search);
-	ObjectTypeDB::bind_method("_tree_item_selected",&EditorHelp::_tree_item_selected);
+	ObjectTypeDB::bind_method("_search_cbk",&EditorHelp::_search_cbk);
+
 	ObjectTypeDB::bind_method("_help_callback",&EditorHelp::_help_callback);
 
+	ADD_SIGNAL(MethodInfo("go_to_help"));
+
 }
 
-EditorHelp::EditorHelp(EditorNode *p_editor) {
+EditorHelp::EditorHelp() {
 
-	editor=p_editor;
+	editor=EditorNode::get_singleton();
 
 	VBoxContainer *vbc = this;
 
-	HBoxContainer *panel_hb = memnew( HBoxContainer );
 
-	Button *b = memnew( Button );
-	b->set_text("Class List");
-	panel_hb->add_child(b);
-	vbc->add_child(panel_hb);
-	b->set_toggle_mode(true);
-	b->set_pressed(true);
-	b->connect("pressed",this,"_button_pressed",make_binds(PAGE_CLASS_LIST));
-	class_list_button=b;
-	class_list_button->hide();
-
-	b = memnew( Button );
-	b->set_text("Class");
-	panel_hb->add_child(b);
-	edited_class=b;
-	edited_class->hide();
-	b->set_toggle_mode(true);
-	b->connect("pressed",this,"_button_pressed",make_binds(PAGE_CLASS_DESC));
-
-	b = memnew( Button );
-	b->set_text("Search in Classes");
-	panel_hb->add_child(b);
-	b->connect("pressed",this,"_button_pressed",make_binds(CLASS_SEARCH));
-
-	Control *expand = memnew( Control );
-	expand->set_h_size_flags(SIZE_EXPAND_FILL);
-	panel_hb->add_child(expand);
-
-	b = memnew( Button );
-	panel_hb->add_child(b);
-	back=b;
-	b->connect("pressed",this,"_button_pressed",make_binds(PAGE_CLASS_PREV));
-
-	b = memnew( Button );
-	panel_hb->add_child(b);
-	forward=b;
-	b->connect("pressed",this,"_button_pressed",make_binds(PAGE_CLASS_NEXT));
-
-	Separator *hs = memnew( VSeparator );
-	panel_hb->add_child(hs);
-	Control *ec = memnew( Control );
-	ec->set_custom_minimum_size(Size2(200,1));
-	panel_hb->add_child(ec);
-	search = memnew( LineEdit );
-	ec->add_child(search);
-	search->set_area_as_parent_rect();
-	search->connect("text_entered",this,"_search");
-
-	b = memnew( Button );
-	b->set_text("Find");
-	panel_hb->add_child(b);
-	b->connect("pressed",this,"_button_pressed",make_binds(PAGE_SEARCH));
-
-	hs = memnew( VSeparator );
-	panel_hb->add_child(hs);
-
-	h_split = memnew( HSplitContainer );
-	h_split->set_v_size_flags(SIZE_EXPAND_FILL);
-
-
-	vbc->add_child(h_split);
-
-	class_list = memnew( Tree );
-	h_split->add_child(class_list);
 	//class_list->connect("meta_clicked",this,"_class_list_select");
 	//class_list->set_selection_enabled(true);
 
 	{
-		PanelContainer *pc = memnew( PanelContainer );
+		Panel *pc = memnew( Panel );
 		Ref<StyleBoxFlat> style( memnew( StyleBoxFlat ) );
 		style->set_bg_color( EditorSettings::get_singleton()->get("text_editor/background_color") );	
-		style->set_default_margin(MARGIN_LEFT,20);
-		style->set_default_margin(MARGIN_TOP,20);
+		pc->set_v_size_flags(SIZE_EXPAND_FILL);
 		pc->add_style_override("panel", style); //get_stylebox("normal","TextEdit"));
-		h_split->add_child(pc);
+		vbc->add_child(pc);
 		class_desc = memnew( RichTextLabel );
 		pc->add_child(class_desc);
+		class_desc->set_area_as_parent_rect(8);
 		class_desc->connect("meta_clicked",this,"_class_desc_select");
 	}
 
 	class_desc->get_v_scroll()->connect("value_changed",this,"_scroll_changed");
 	class_desc->set_selection_enabled(true);
-	editor=p_editor;
-	history_pos=0;
+
 	scroll_locked=false;
 	select_locked=false;
 	set_process_unhandled_key_input(true);
-	h_split->set_split_offset(200);
-	class_list->connect("cell_selected",this,"_tree_item_selected");
 	class_desc->hide();
 
-	class_search = memnew( EditorHelpSearch(editor) );
+	search_dialog = memnew( ConfirmationDialog );
+	add_child(search_dialog);
+	VBoxContainer *search_vb = memnew( VBoxContainer );
+	search_dialog->add_child(search_vb);
+	search_dialog->set_child_rect(search_vb);
+	search = memnew( LineEdit );
+	search_dialog->register_text_enter(search);
+	search_vb->add_margin_child("Search Text",search);
+	search_dialog->get_ok()->set_text("Find");
+	search_dialog->connect("confirmed",this,"_search_cbk");
+	search_dialog->set_hide_on_ok(false);
+	search_dialog->set_self_opacity(0.8);
+
+
+	/*class_search = memnew( EditorHelpSearch(editor) );
 	editor->get_gui_base()->add_child(class_search);
-	class_search->connect("go_to_help",this,"_help_callback");
+	class_search->connect("go_to_help",this,"_help_callback");*/
+
 //	prev_search_page=-1;
 }
 
 EditorHelp::~EditorHelp() {
-	if (doc)
-		memdelete(doc);
-}
-
-
-void EditorHelpPlugin::edit(Object *p_object) {
-
-	if (!p_object->cast_to<Script>())
-		return;
-
-	//editor_help->edit(p_object->cast_to<Script>());
-}
-
-bool EditorHelpPlugin::handles(Object *p_object) const {
-
-	return false;
-}
-
-void EditorHelpPlugin::make_visible(bool p_visible) {
-
-	if (p_visible) {
-		editor_help->show();
-	} else {
-
-		editor_help->hide();
-	}
 
 }
 
-void EditorHelpPlugin::selected_notify() {
-
-	//editor_help->ensure_select_current();
-}
-
-Dictionary EditorHelpPlugin::get_state() const {
-
-	return Dictionary();
-}
-
-void EditorHelpPlugin::set_state(const Dictionary& p_state) {
-
-	//editor_help->set_state(p_state);
-}
-void EditorHelpPlugin::clear() {
-
-	//editor_help->clear();
-}
-
-void EditorHelpPlugin::save_external_data() {
-
-	//editor_help->save_external_data();
-}
-
-void EditorHelpPlugin::apply_changes() {
-
-	//editor_help->apply_helps();
-}
-
-void EditorHelpPlugin::restore_global_state() {
-
-	//if (bool(EDITOR_DEF("text_editor/restore_helps_on_load",true))) {
-//		editor_help->_load_files_state();
-	//}
-
-}
-
-void EditorHelpPlugin::save_global_state() {
-
-	//if (bool(EDITOR_DEF("text_editor/restore_helps_on_load",true))) {
-//		editor_help->_save_files_state();
-//	}
-
-}
-
-
-EditorHelpPlugin::EditorHelpPlugin(EditorNode *p_node) {
-
-	editor=p_node;
-	editor_help = memnew( EditorHelp(p_node) );
-	editor->get_viewport()->add_child(editor_help);
-	editor_help->set_area_as_parent_rect();
-	editor_help->hide();
-
-
-}
-
-
-EditorHelpPlugin::~EditorHelpPlugin()
-{
-}
diff --git a/tools/editor/editor_help.h b/tools/editor/editor_help.h
index d4066d076a0..b5ee6eca6c1 100644
--- a/tools/editor/editor_help.h
+++ b/tools/editor/editor_help.h
@@ -70,9 +70,29 @@ public:
 
 	void popup(const String& p_term="");
 
-	EditorHelpSearch(EditorNode *p_editor);
+	EditorHelpSearch();
 };
 
+class EditorHelpIndex : public ConfirmationDialog {
+	OBJ_TYPE( EditorHelpIndex, ConfirmationDialog );
+
+
+	Tree *class_list;
+	HashMap<String,TreeItem*> tree_item_map;
+
+	void _tree_item_selected();
+	void add_type(const String& p_type,HashMap<String,TreeItem*>& p_types,TreeItem *p_root);
+protected:
+
+	void _notification(int p_what);
+	static void _bind_methods();
+
+public:
+
+	void select_class(const String& p_class);
+
+	EditorHelpIndex();
+};
 
 
 class EditorHelp : public VBoxContainer {
@@ -91,17 +111,11 @@ class EditorHelp : public VBoxContainer {
 	};
 
 
-	struct History {
-		String c;
-		int scroll;
-	};
-
-	Vector<History> history;
-	int history_pos;
 	bool select_locked;
 
 	String prev_search;
-	String prev_search_page;
+
+	String edited_class;
 
 	EditorNode *editor;
 	Map<String,int> method_line;
@@ -111,21 +125,17 @@ class EditorHelp : public VBoxContainer {
 	Map<String,int> constant_line;
 	int description_line;
 
-	Tree *class_list;
 
 	RichTextLabel *class_desc;
 	HSplitContainer *h_split;
 	static DocData *doc;
 
-	Button *class_list_button;
-	Button *edited_class;
-	Button *back;
-	Button *forward;
+
+	ConfirmationDialog *search_dialog;
 	LineEdit *search;
 
-	String base_path;
 
-	HashMap<String,TreeItem*> tree_item_map;
+	String base_path;
 
 
 	void _help_callback(const String& p_topic);
@@ -133,25 +143,24 @@ class EditorHelp : public VBoxContainer {
 	void _add_text(const String& p_text);
 	bool scroll_locked;
 
-	void _button_pressed(int p_idx);
+	//void _button_pressed(int p_idx);
 	void _add_type(const String& p_type);
 
 	void _scroll_changed(double p_scroll);
 	void _class_list_select(const String& p_select);
 	void _class_desc_select(const String& p_select);
 
-	Error _goto_desc(const String& p_class,bool p_update_history=true,int p_vscr=-1);
-	void _update_history_buttons();
+	Error _goto_desc(const String& p_class, int p_vscr=-1);
+	//void _update_history_buttons();
 	void _update_doc();
 
 	void _request_help(const String& p_string);
 	void _search(const String& p_str);
+	void _search_cbk();
 
 	void _unhandled_key_input(const InputEvent& p_ev);
-	void add_type(const String& p_type,HashMap<String,TreeItem*>& p_types,TreeItem *p_root);
-	void _tree_item_selected();
 
-	EditorHelpSearch *class_search;
+
 
 protected:
 
@@ -163,41 +172,25 @@ public:
 	static void generate_doc();
 	static DocData *get_doc_data() { return doc; }
 
-	EditorHelp(EditorNode *p_editor=NULL);
+	void go_to_help(const String& p_help);
+	void go_to_class(const String& p_class,int p_scroll=0);
+
+	void popup_search();
+	void search_again();
+
+	String get_class_name();
+
+	void set_focused() { class_desc->grab_focus(); }
+
+	int get_scroll() const;
+	void set_scroll(int p_scroll);
+
+	EditorHelp();
 	~EditorHelp();
 };
 
 
 
-class EditorHelpPlugin : public EditorPlugin {
-
-	OBJ_TYPE( EditorHelpPlugin, EditorPlugin );
-
-	EditorHelp *editor_help;
-	EditorNode *editor;
-public:
-
-	virtual String get_name() const { return "Help"; }
-	bool has_main_screen() const { return true; }
-	virtual void edit(Object *p_node);
-	virtual bool handles(Object *p_node) const;
-	virtual void make_visible(bool p_visible);
-	virtual void selected_notify();
-
-	Dictionary get_state() const;
-	virtual void set_state(const Dictionary& p_state);
-	virtual void clear();
-
-	virtual void save_external_data();
-	virtual void apply_changes();
-
-	virtual void restore_global_state();
-	virtual void save_global_state();
-
-	EditorHelpPlugin(EditorNode *p_node);
-	~EditorHelpPlugin();
-
-};
 
 
 #endif // EDITOR_HELP_H
diff --git a/tools/editor/editor_node.cpp b/tools/editor/editor_node.cpp
index 8b2eb603e5c..0aeb3955c76 100644
--- a/tools/editor/editor_node.cpp
+++ b/tools/editor/editor_node.cpp
@@ -163,12 +163,12 @@ void EditorNode::_unhandled_input(const InputEvent& p_event) {
 
 		switch(p_event.key.scancode) {
 
-			case KEY_F1:
+			/*case KEY_F1:
 				if (!p_event.key.mod.shift && !p_event.key.mod.command)
 					_editor_select(3);
-			break;
-			case KEY_F2: _editor_select(0); break;
-			case KEY_F3: _editor_select(1); break;
+			break;*/
+			case KEY_F1: _editor_select(0); break;
+			case KEY_F2: _editor_select(1); break;
 			case KEY_F4: _editor_select(2); break;
 			case KEY_F5: _menu_option_confirm((p_event.key.mod.control&&p_event.key.mod.shift)?RUN_PLAY_CUSTOM_SCENE:RUN_PLAY,true); break;
 			case KEY_F6: _menu_option_confirm(RUN_PLAY_SCENE,true); break;
@@ -2846,7 +2846,7 @@ Control* EditorNode::get_viewport() {
 void EditorNode::_editor_select(int p_which) {
 
 	static bool selecting=false;
-	if (selecting)
+	if (selecting || changing_scene)
 		return;
 
 	selecting=true;
@@ -3223,9 +3223,14 @@ Dictionary EditorNode::_get_main_scene_state() {
 void EditorNode::_set_main_scene_state(Dictionary p_state) {
 
 	//print_line("set current 7 ");
+	changing_scene=false;
 
+#if 0
 	if (p_state.has("main_tab")) {
 		int idx = p_state["main_tab"];
+
+
+		print_line("comes with tab: "+itos(idx));
 		int current=-1;
 		for(int i=0;i<editor_table.size();i++) {
 			if (editor_plugin_screen==editor_table[i]) {
@@ -3234,12 +3239,41 @@ void EditorNode::_set_main_scene_state(Dictionary p_state) {
 			}
 		}
 
+
 		if (idx<2 && current<2) {
 			//only set tab for 2D and 3D
-			_editor_select(p_state["main_tab"]);
+			_editor_select(idx);
 			//print_line(" setting main tab: "+itos(p_state["main_tab"]));
 		}
 	}
+#else
+
+	if (get_edited_scene()) {
+
+		int current=-1;
+		for(int i=0;i<editor_table.size();i++) {
+			if (editor_plugin_screen==editor_table[i]) {
+				current=i;
+				break;
+			}
+		}
+
+		if (current<2) {
+			//use heuristic instead
+
+			int n2d=0,n3d=0;
+			_find_node_types(get_edited_scene(),n2d,n3d);
+			if (n2d>n3d) {
+				_editor_select(0);
+			} else if (n3d>n2d) {
+				_editor_select(1);
+
+			}
+		}
+
+	}
+#endif
+
 
 	if (p_state.has("scene_tree_offset"))
 		scene_tree_dock->get_tree_editor()->get_scene_tree()->get_vscroll_bar()->set_val(p_state["scene_tree_offset"]);
@@ -3248,6 +3282,12 @@ void EditorNode::_set_main_scene_state(Dictionary p_state) {
 
 	//print_line("set current 8 ");
 
+	//this should only happen at the very end
+
+	//changing_scene=true; //avoid script change from opening editor
+	ScriptEditor::get_singleton()->get_debugger()->update_live_edit_root();
+	ScriptEditor::get_singleton()->set_scene_root_script( editor_data.get_scene_root_script(editor_data.get_edited_scene()) );
+	//changing_scene=false;
 
 }
 
@@ -3312,8 +3352,6 @@ void EditorNode::set_current_scene(int p_idx) {
 
 	call_deferred("_set_main_scene_state",state); //do after everything else is done setting up
 	//print_line("set current 6 ");
-	changing_scene=false;
-	ScriptEditor::get_singleton()->get_debugger()->update_live_edit_root();
 
 
 }
@@ -5493,7 +5531,6 @@ EditorNode::EditorNode() {
 	add_editor_plugin( memnew( CanvasItemEditorPlugin(this) ) );
 	add_editor_plugin( memnew( SpatialEditorPlugin(this) ) );
 	add_editor_plugin( memnew( ScriptEditorPlugin(this) ) );
-	add_editor_plugin( memnew( EditorHelpPlugin(this) ) );
 	add_editor_plugin( memnew( AnimationPlayerEditorPlugin(this) ) );
 	add_editor_plugin( memnew( ShaderGraphEditorPlugin(this,true) ) );
 	add_editor_plugin( memnew( ShaderGraphEditorPlugin(this,false) ) );
@@ -5669,6 +5706,7 @@ EditorNode::EditorNode() {
 EditorNode::~EditorNode() {	
 
 
+	memdelete( EditorHelp::get_doc_data() );
 	memdelete(editor_selection);
 	memdelete(file_server);
 	EditorSettings::destroy();
diff --git a/tools/editor/icons/icon_help.png b/tools/editor/icons/icon_help.png
index 3f4f8453a71..d2085589ae0 100644
Binary files a/tools/editor/icons/icon_help.png and b/tools/editor/icons/icon_help.png differ
diff --git a/tools/editor/plugins/script_editor_plugin.cpp b/tools/editor/plugins/script_editor_plugin.cpp
index bd0f580a342..0de9adebc81 100644
--- a/tools/editor/plugins/script_editor_plugin.cpp
+++ b/tools/editor/plugins/script_editor_plugin.cpp
@@ -572,28 +572,119 @@ void ScriptEditor::_goto_script_line(REF p_script,int p_line) {
 
 }
 
+
+void ScriptEditor::_update_history_arrows() {
+
+	script_back->set_disabled( history_pos<=0 );
+	script_forward->set_disabled( history_pos>=history.size()-1 );
+}
+
+
+void ScriptEditor::_go_to_tab(int p_idx) {
+
+	Node *cn = tab_container->get_child(p_idx);
+	if (!cn)
+		return;
+	Control *c = cn->cast_to<Control>();
+	if (!c)
+		return;
+
+	if (history_pos>=0 && history_pos<history.size() && history[history_pos].control==tab_container->get_current_tab_control()) {
+
+		Node *n = tab_container->get_current_tab_control();
+
+		if (n->cast_to<ScriptTextEditor>()) {
+
+			history[history_pos].scroll_pos=n->cast_to<ScriptTextEditor>()->get_text_edit()->get_v_scroll();
+			history[history_pos].cursor_column=n->cast_to<ScriptTextEditor>()->get_text_edit()->cursor_get_column();
+			history[history_pos].cursor_row=n->cast_to<ScriptTextEditor>()->get_text_edit()->cursor_get_line();
+		}
+		if (n->cast_to<EditorHelp>()) {
+
+			history[history_pos].scroll_pos=n->cast_to<EditorHelp>()->get_scroll();
+		}
+	}
+
+	history.resize(history_pos+1);
+	ScriptHistory sh;
+	sh.control=c;
+	sh.scroll_pos=0;
+
+	history.push_back(sh);
+	history_pos++;
+
+
+	tab_container->set_current_tab(p_idx);
+
+	c = tab_container->get_current_tab_control();
+
+	if (c->cast_to<ScriptTextEditor>()) {
+
+		script_name_label->set_text(c->cast_to<ScriptTextEditor>()->get_name());
+		script_icon->set_texture(c->cast_to<ScriptTextEditor>()->get_icon());
+		if (is_visible())
+			c->cast_to<ScriptTextEditor>()->get_text_edit()->grab_focus();
+	}
+	if (c->cast_to<EditorHelp>()) {
+
+		script_name_label->set_text(c->cast_to<EditorHelp>()->get_class_name());
+		script_icon->set_texture(get_icon("Help","EditorIcons"));
+		if (is_visible())
+			c->cast_to<EditorHelp>()->set_focused();
+	}
+
+
+
+	c->set_meta("__editor_pass",++edit_pass);
+	_update_history_arrows();
+	_update_script_colors();
+}
+
 void ScriptEditor::_close_current_tab() {
 
 	int selected = tab_container->get_current_tab();
 	if (selected<0 || selected>=tab_container->get_child_count())
 		return;
 	
+	Node *tselected = tab_container->get_child(selected);
 	ScriptTextEditor *current = tab_container->get_child(selected)->cast_to<ScriptTextEditor>();
-	if (!current)
-		return;
+	if (current) {
+		apply_scripts();
+	}
 
-	apply_scripts();
+	//remove from history
+	history.resize(history_pos+1);
+
+	for(int i=0;i<history.size();i++) {
+		if (history[i].control==tselected) {
+			history.remove(i);
+			i--;
+			history_pos--;
+		}
+	}
+
+	if (history_pos>=history.size()) {
+		history_pos=history.size()-1;
+	}
 
 	int idx = tab_container->get_current_tab();
-	memdelete(current);
+	memdelete(tselected);
 	if (idx>=tab_container->get_child_count())
 		idx=tab_container->get_child_count()-1;
 	if (idx>=0) {
+
+		if (history_pos>=0) {
+			idx = history[history_pos].control->get_index();
+		}
 		tab_container->set_current_tab(idx);
+
 		//script_list->select(idx);
 	}
 
 
+	_update_history_arrows();
+
+
 
 	_update_script_names();
 	EditorNode::get_singleton()->save_layout();
@@ -755,33 +846,15 @@ void ScriptEditor::swap_lines(TextEdit *tx, int line1, int line2)
 void ScriptEditor::_menu_option(int p_option) {
 
 
-	if (p_option==FILE_OPEN) {
-		editor->open_resource("Script");
-		return;
-	}
-	int selected = tab_container->get_current_tab();
-	if (selected<0 || selected>=tab_container->get_child_count())
-		return;
-
-	ScriptTextEditor *current = tab_container->get_child(selected)->cast_to<ScriptTextEditor>();
-	if (!current)
-		return;
-
 	switch(p_option) {
 		case FILE_NEW: {
 			script_create_dialog->config("Node", ".gd");
 			script_create_dialog->popup_centered(Size2(300, 300));
 		} break;
-		case FILE_SAVE: {
-			if (!_test_script_times_on_disk())
-				return;
-			editor->save_resource( current->get_edited_script() );
-
-		} break;
-		case FILE_SAVE_AS: {
-
-			editor->save_resource_as( current->get_edited_script() );
+		case FILE_OPEN: {
 
+			editor->open_resource("Script");
+			return;
 		} break;
 		case FILE_SAVE_ALL: {
 
@@ -806,387 +879,470 @@ void ScriptEditor::_menu_option(int p_option) {
 
 
 		} break;
-		case EDIT_UNDO: {
-			current->get_text_edit()->undo();
-			current->get_text_edit()->call_deferred("grab_focus");
+		case SEARCH_HELP: {
+
+			help_search_dialog->popup("current");
 		} break;
-		case EDIT_REDO: {
-			current->get_text_edit()->redo();
-			current->get_text_edit()->call_deferred("grab_focus");
-		} break;
-		case EDIT_CUT: {
+		case SEARCH_CLASSES: {
 
-			current->get_text_edit()->cut();
-			current->get_text_edit()->call_deferred("grab_focus");
-		} break;
-		case EDIT_COPY: {
-			current->get_text_edit()->copy();
-			current->get_text_edit()->call_deferred("grab_focus");
+			if (tab_container->get_tab_count()==0)
+				break;
 
-		} break;
-		case EDIT_PASTE: {
-			current->get_text_edit()->paste();
-			current->get_text_edit()->call_deferred("grab_focus");
+			String current;
 
-		} break;
-		case EDIT_SELECT_ALL: {
-
-			current->get_text_edit()->select_all();
-			current->get_text_edit()->call_deferred("grab_focus");
-
-		} break;
-        case EDIT_MOVE_LINE_UP: {
-
-            TextEdit *tx = current->get_text_edit();
-            Ref<Script> scr = current->get_edited_script();
-            if (scr.is_null())
-                return;
-
-            if (tx->is_selection_active())
-            {
-                int from_line = tx->get_selection_from_line();
-                int from_col  = tx->get_selection_from_column();
-                int to_line   = tx->get_selection_to_line();
-                int to_column = tx->get_selection_to_column();
-
-                for (int i = from_line; i <= to_line; i++)
-                {
-                    int line_id = i;
-                    int next_id = i - 1;
-
-                    if (line_id == 0 || next_id < 0)
-                        return;
-
-                    swap_lines(tx, line_id, next_id);
-                }
-                int from_line_up = from_line > 0 ? from_line-1 : from_line;
-                int to_line_up   = to_line   > 0 ? to_line-1   : to_line;
-                tx->select(from_line_up, from_col, to_line_up, to_column);
-            }
-            else
-            {
-                int line_id = tx->cursor_get_line();
-                int next_id = line_id - 1;
-
-                if (line_id == 0 || next_id < 0)
-                    return;
-
-                swap_lines(tx, line_id, next_id);
-            }
-            tx->update();
-
-        } break;
-        case EDIT_MOVE_LINE_DOWN: {
-
-            TextEdit *tx = current->get_text_edit();
-            Ref<Script> scr = current->get_edited_script();
-            if (scr.is_null())
-                return;
-
-            if (tx->is_selection_active())
-            {
-                int from_line = tx->get_selection_from_line();
-                int from_col  = tx->get_selection_from_column();
-                int to_line   = tx->get_selection_to_line();
-                int to_column = tx->get_selection_to_column();
-
-                for (int i = to_line; i >= from_line; i--)
-                {
-                    int line_id = i;
-                    int next_id = i + 1;
-
-                    if (line_id == tx->get_line_count()-1 || next_id > tx->get_line_count())
-                        return;
-
-                    swap_lines(tx, line_id, next_id);
-                }
-                int from_line_down = from_line < tx->get_line_count() ? from_line+1 : from_line;
-                int to_line_down   = to_line   < tx->get_line_count() ? to_line+1   : to_line;
-                tx->select(from_line_down, from_col, to_line_down, to_column);
-            }
-            else
-            {
-                int line_id = tx->cursor_get_line();
-                int next_id = line_id + 1;
-
-                if (line_id == tx->get_line_count()-1 || next_id > tx->get_line_count())
-                    return;
-
-                swap_lines(tx, line_id, next_id);
-            }
-            tx->update();
-
-        } break;
-        case EDIT_INDENT_LEFT: {
-
-            TextEdit *tx = current->get_text_edit();
-            Ref<Script> scr = current->get_edited_script();
-            if (scr.is_null())
-                return;
-
-
-            if (tx->is_selection_active())
-            {
-		int begin = tx->get_selection_from_line();
-		int end = tx->get_selection_to_line();
-                for (int i = begin; i <= end; i++)
-                {
-                    String line_text = tx->get_line(i);
-                    // begins with tab
-                    if (line_text.begins_with("\t"))
-                    {
-                        line_text = line_text.substr(1, line_text.length());
-                        tx->set_line(i, line_text);
-                    }
-                    // begins with 4 spaces
-                    else if (line_text.begins_with("    "))
-                    {
-                        line_text = line_text.substr(4, line_text.length());
-                        tx->set_line(i, line_text);
-                    }
-                }
-            }
-            else
-            {
-		int begin = tx->cursor_get_line();
-                String line_text = tx->get_line(begin);
-                // begins with tab
-                if (line_text.begins_with("\t"))
-                {
-                    line_text = line_text.substr(1, line_text.length());
-                    tx->set_line(begin, line_text);
-                }
-                // begins with 4 spaces
-                else if (line_text.begins_with("    "))
-                {
-                    line_text = line_text.substr(4, line_text.length());
-                    tx->set_line(begin, line_text);
-                }
-            }
-            tx->update();
-            //tx->deselect();
-
-        } break;
-        case EDIT_INDENT_RIGHT: {
-
-            TextEdit *tx = current->get_text_edit();
-            Ref<Script> scr = current->get_edited_script();
-            if (scr.is_null())
-                return;
-
-            if (tx->is_selection_active())
-            {
-		int begin = tx->get_selection_from_line();
-		int end = tx->get_selection_to_line();
-                for (int i = begin; i <= end; i++)
-                {
-                    String line_text = tx->get_line(i);
-                    line_text = '\t' + line_text;
-                    tx->set_line(i, line_text);
-                }
-            }
-            else
-            {
-		int begin = tx->cursor_get_line();
-                String line_text = tx->get_line(begin);
-                line_text = '\t' + line_text;
-                tx->set_line(begin, line_text);
-            }
-            tx->update();
-            //tx->deselect();
-
-        } break;
-        case EDIT_CLONE_DOWN: {
-
-            TextEdit *tx = current->get_text_edit();
-            Ref<Script> scr = current->get_edited_script();
-            if (scr.is_null())
-                return;
-            int line = tx->cursor_get_line();
-            int next_line = line + 1;
-
-            if (line == tx->get_line_count() || next_line > tx->get_line_count())
-                return;
-
-            String line_clone = tx->get_line(line);
-            tx->insert_at(line_clone, next_line);
-            tx->update();
-
-        } break;
-        case EDIT_TOGGLE_COMMENT: {
-
-            TextEdit *tx = current->get_text_edit();
-            Ref<Script> scr = current->get_edited_script();
-            if (scr.is_null())
-                return;
-
-
-
-            if (tx->is_selection_active())
-            {
-		int begin = tx->get_selection_from_line();
-		int end = tx->get_selection_to_line();
-                for (int i = begin; i <= end; i++)
-                {
-                    String line_text = tx->get_line(i);
-
-                    if (line_text.begins_with("#"))
-                        line_text = line_text.substr(1, line_text.length());
-                    else
-                        line_text = "#" + line_text;
-                    tx->set_line(i, line_text);
-                }
-            }
-            else
-            {
-		int begin = tx->cursor_get_line();
-                String line_text = tx->get_line(begin);
-
-                if (line_text.begins_with("#"))
-                    line_text = line_text.substr(1, line_text.length());
-                else
-                    line_text = "#" + line_text;
-                tx->set_line(begin, line_text);
-            }
-            tx->update();
-            //tx->deselect();
-
-        } break;
-		case EDIT_COMPLETE: {
-
-			current->get_text_edit()->query_code_comple();
-
-		} break;
-		case EDIT_AUTO_INDENT: {
-
-			TextEdit *te = current->get_text_edit();
-			String text = te->get_text();
-			Ref<Script> scr = current->get_edited_script();
-			if (scr.is_null())
-				return;
-			int begin,end;
-			if (te->is_selection_active()) {
-				begin=te->get_selection_from_line();
-				end=te->get_selection_to_line();
-			} else {
-				begin=0;
-				end=te->get_line_count()-1;
+			EditorHelp *eh = tab_container->get_child( tab_container->get_current_tab() )->cast_to<EditorHelp>();
+			if (eh) {
+				current=eh->get_class_name();
 			}
-			scr->get_language()->auto_indent_code(text,begin,end);
-			te->set_text(text);
 
+			help_index->popup_centered_ratio(0.6);
 
+			if (current!="") {
+				help_index->call_deferred("select_class",current);
+			}
 		} break;
-		case SEARCH_FIND: {
+		case SEARCH_WEBSITE: {
 
-			find_replace_dialog->set_text_edit(current->get_text_edit());
-			find_replace_dialog->popup_search();
+			OS::get_singleton()->shell_open("http://www.godotengine.org/projects/godot-engine/wiki/Documentation#Tutorials");
 		} break;
-		case SEARCH_FIND_NEXT: {
 
-			find_replace_dialog->set_text_edit(current->get_text_edit());
-			 find_replace_dialog->search_next();
+		case WINDOW_NEXT: {
+
+			_history_forward();
 		} break;
-		case SEARCH_REPLACE: {
-
-			find_replace_dialog->set_text_edit(current->get_text_edit());
-			find_replace_dialog->popup_replace();
+		case WINDOW_PREV: {
+			_history_back();
 		} break;
-		case SEARCH_LOCATE_FUNCTION: {
 
-			if (!current)
-				return;
-			quick_open->popup(current->get_functions());
-		} break;
-		case SEARCH_GOTO_LINE: {
+	}
 
-			goto_line_dialog->popup_find_line(current->get_text_edit());
-		} break;
-		case DEBUG_TOGGLE_BREAKPOINT: {
-			int line=current->get_text_edit()->cursor_get_line();
-			bool dobreak = !current->get_text_edit()->is_line_set_as_breakpoint(line);
-			current->get_text_edit()->set_line_as_breakpoint(line,dobreak);
-			get_debugger()->set_breakpoint(current->get_edited_script()->get_path(),line+1,dobreak);
-		} break;
-		case DEBUG_NEXT: {
 
-			if (debugger)
-				debugger->debug_next();
-		} break;
-		case DEBUG_STEP: {
+	int selected = tab_container->get_current_tab();
+	if (selected<0 || selected>=tab_container->get_child_count())
+		return;
 
-			if (debugger)
-				debugger->debug_step();
+	ScriptTextEditor *current = tab_container->get_child(selected)->cast_to<ScriptTextEditor>();
+	if (current) {
 
-		} break;
-		case DEBUG_BREAK: {
+		switch(p_option) {
+			case FILE_NEW: {
+				script_create_dialog->config("Node", ".gd");
+				script_create_dialog->popup_centered(Size2(300, 300));
+			} break;
+			case FILE_SAVE: {
+				if (!_test_script_times_on_disk())
+					return;
+				editor->save_resource( current->get_edited_script() );
 
-			if (debugger)
-				debugger->debug_break();
+			} break;
+			case FILE_SAVE_AS: {
 
-		} break;
-		case DEBUG_CONTINUE: {
+				editor->save_resource_as( current->get_edited_script() );
 
-			if (debugger)
-				debugger->debug_continue();
+			} break;
+			case EDIT_UNDO: {
+				current->get_text_edit()->undo();
+				current->get_text_edit()->call_deferred("grab_focus");
+			} break;
+			case EDIT_REDO: {
+				current->get_text_edit()->redo();
+				current->get_text_edit()->call_deferred("grab_focus");
+			} break;
+			case EDIT_CUT: {
 
-		} break;
-		case DEBUG_SHOW: {
-			if (debugger) {
-				bool visible = debug_menu->get_popup()->is_item_checked( debug_menu->get_popup()->get_item_index(DEBUG_SHOW) );
-				debug_menu->get_popup()->set_item_checked( debug_menu->get_popup()->get_item_index(DEBUG_SHOW), !visible);
-				if (visible)
-					debugger->hide();
+				current->get_text_edit()->cut();
+				current->get_text_edit()->call_deferred("grab_focus");
+			} break;
+			case EDIT_COPY: {
+				current->get_text_edit()->copy();
+				current->get_text_edit()->call_deferred("grab_focus");
+
+			} break;
+			case EDIT_PASTE: {
+				current->get_text_edit()->paste();
+				current->get_text_edit()->call_deferred("grab_focus");
+
+			} break;
+			case EDIT_SELECT_ALL: {
+
+				current->get_text_edit()->select_all();
+				current->get_text_edit()->call_deferred("grab_focus");
+
+			} break;
+			case EDIT_MOVE_LINE_UP: {
+
+				TextEdit *tx = current->get_text_edit();
+				Ref<Script> scr = current->get_edited_script();
+				if (scr.is_null())
+					return;
+
+				if (tx->is_selection_active())
+				{
+					int from_line = tx->get_selection_from_line();
+					int from_col  = tx->get_selection_from_column();
+					int to_line   = tx->get_selection_to_line();
+					int to_column = tx->get_selection_to_column();
+
+					for (int i = from_line; i <= to_line; i++)
+					{
+						int line_id = i;
+						int next_id = i - 1;
+
+						if (line_id == 0 || next_id < 0)
+							return;
+
+						swap_lines(tx, line_id, next_id);
+					}
+					int from_line_up = from_line > 0 ? from_line-1 : from_line;
+					int to_line_up   = to_line   > 0 ? to_line-1   : to_line;
+					tx->select(from_line_up, from_col, to_line_up, to_column);
+				}
 				else
-					debugger->show();
-			}
-		} break;
-		case HELP_CONTEXTUAL: {
-			String text = current->get_text_edit()->get_selection_text();
-			if (text == "")
-				text = current->get_text_edit()->get_word_under_cursor();
-			if (text != "")
-				editor->emit_signal("request_help", text);
-		} break;
-		case FILE_CLOSE: {
-			if (current->get_text_edit()->get_version()!=current->get_text_edit()->get_saved_version()) {
-				erase_tab_confirm->set_text("Close and save changes?\n\""+current->get_name()+"\"");
-				erase_tab_confirm->popup_centered_minsize();
-			} else {
-				_close_current_tab();
-			}
-		} break;
-		case WINDOW_MOVE_LEFT: {
+				{
+					int line_id = tx->cursor_get_line();
+					int next_id = line_id - 1;
 
-			if (tab_container->get_current_tab()>0) {
-				tab_container->call_deferred("set_current_tab",tab_container->get_current_tab()-1);
-				script_list->call_deferred("select",tab_container->get_current_tab()-1);
-				tab_container->move_child(current,tab_container->get_current_tab()-1);
-				_update_script_names();
-			}
-		} break;
-		case WINDOW_MOVE_RIGHT: {
+					if (line_id == 0 || next_id < 0)
+						return;
 
-			if (tab_container->get_current_tab()<tab_container->get_child_count()-1) {
-				tab_container->call_deferred("set_current_tab",tab_container->get_current_tab()+1);
-				script_list->call_deferred("select",tab_container->get_current_tab()+1);
-				tab_container->move_child(current,tab_container->get_current_tab()+1);
-				_update_script_names();
-			}
+					swap_lines(tx, line_id, next_id);
+				}
+				tx->update();
+
+			} break;
+			case EDIT_MOVE_LINE_DOWN: {
+
+				TextEdit *tx = current->get_text_edit();
+				Ref<Script> scr = current->get_edited_script();
+				if (scr.is_null())
+					return;
+
+				if (tx->is_selection_active())
+				{
+					int from_line = tx->get_selection_from_line();
+					int from_col  = tx->get_selection_from_column();
+					int to_line   = tx->get_selection_to_line();
+					int to_column = tx->get_selection_to_column();
+
+					for (int i = to_line; i >= from_line; i--)
+					{
+						int line_id = i;
+						int next_id = i + 1;
+
+						if (line_id == tx->get_line_count()-1 || next_id > tx->get_line_count())
+							return;
+
+						swap_lines(tx, line_id, next_id);
+					}
+					int from_line_down = from_line < tx->get_line_count() ? from_line+1 : from_line;
+					int to_line_down   = to_line   < tx->get_line_count() ? to_line+1   : to_line;
+					tx->select(from_line_down, from_col, to_line_down, to_column);
+				}
+				else
+				{
+					int line_id = tx->cursor_get_line();
+					int next_id = line_id + 1;
+
+					if (line_id == tx->get_line_count()-1 || next_id > tx->get_line_count())
+						return;
+
+					swap_lines(tx, line_id, next_id);
+				}
+				tx->update();
+
+			} break;
+			case EDIT_INDENT_LEFT: {
+
+				TextEdit *tx = current->get_text_edit();
+				Ref<Script> scr = current->get_edited_script();
+				if (scr.is_null())
+					return;
 
 
-		} break;
-		default: {
+				if (tx->is_selection_active())
+				{
+					int begin = tx->get_selection_from_line();
+					int end = tx->get_selection_to_line();
+					for (int i = begin; i <= end; i++)
+					{
+						String line_text = tx->get_line(i);
+						// begins with tab
+						if (line_text.begins_with("\t"))
+						{
+							line_text = line_text.substr(1, line_text.length());
+							tx->set_line(i, line_text);
+						}
+						// begins with 4 spaces
+						else if (line_text.begins_with("    "))
+						{
+							line_text = line_text.substr(4, line_text.length());
+							tx->set_line(i, line_text);
+						}
+					}
+				}
+				else
+				{
+					int begin = tx->cursor_get_line();
+					String line_text = tx->get_line(begin);
+					// begins with tab
+					if (line_text.begins_with("\t"))
+					{
+						line_text = line_text.substr(1, line_text.length());
+						tx->set_line(begin, line_text);
+					}
+					// begins with 4 spaces
+					else if (line_text.begins_with("    "))
+					{
+						line_text = line_text.substr(4, line_text.length());
+						tx->set_line(begin, line_text);
+					}
+				}
+				tx->update();
+				//tx->deselect();
 
-			if (p_option>=WINDOW_SELECT_BASE) {
+			} break;
+			case EDIT_INDENT_RIGHT: {
 
-				tab_container->set_current_tab(p_option-WINDOW_SELECT_BASE);
-				script_list->select(p_option-WINDOW_SELECT_BASE);
+				TextEdit *tx = current->get_text_edit();
+				Ref<Script> scr = current->get_edited_script();
+				if (scr.is_null())
+					return;
 
+				if (tx->is_selection_active())
+				{
+					int begin = tx->get_selection_from_line();
+					int end = tx->get_selection_to_line();
+					for (int i = begin; i <= end; i++)
+					{
+						String line_text = tx->get_line(i);
+						line_text = '\t' + line_text;
+						tx->set_line(i, line_text);
+					}
+				}
+				else
+				{
+					int begin = tx->cursor_get_line();
+					String line_text = tx->get_line(begin);
+					line_text = '\t' + line_text;
+					tx->set_line(begin, line_text);
+				}
+				tx->update();
+				//tx->deselect();
+
+			} break;
+			case EDIT_CLONE_DOWN: {
+
+				TextEdit *tx = current->get_text_edit();
+				Ref<Script> scr = current->get_edited_script();
+				if (scr.is_null())
+					return;
+				int line = tx->cursor_get_line();
+				int next_line = line + 1;
+
+				if (line == tx->get_line_count() || next_line > tx->get_line_count())
+					return;
+
+				String line_clone = tx->get_line(line);
+				tx->insert_at(line_clone, next_line);
+				tx->update();
+
+			} break;
+			case EDIT_TOGGLE_COMMENT: {
+
+				TextEdit *tx = current->get_text_edit();
+				Ref<Script> scr = current->get_edited_script();
+				if (scr.is_null())
+					return;
+
+
+
+				if (tx->is_selection_active())
+				{
+					int begin = tx->get_selection_from_line();
+					int end = tx->get_selection_to_line();
+					for (int i = begin; i <= end; i++)
+					{
+						String line_text = tx->get_line(i);
+
+						if (line_text.begins_with("#"))
+							line_text = line_text.substr(1, line_text.length());
+						else
+							line_text = "#" + line_text;
+						tx->set_line(i, line_text);
+					}
+				}
+				else
+				{
+					int begin = tx->cursor_get_line();
+					String line_text = tx->get_line(begin);
+
+					if (line_text.begins_with("#"))
+						line_text = line_text.substr(1, line_text.length());
+					else
+						line_text = "#" + line_text;
+					tx->set_line(begin, line_text);
+				}
+				tx->update();
+				//tx->deselect();
+
+			} break;
+			case EDIT_COMPLETE: {
+
+				current->get_text_edit()->query_code_comple();
+
+			} break;
+			case EDIT_AUTO_INDENT: {
+
+				TextEdit *te = current->get_text_edit();
+				String text = te->get_text();
+				Ref<Script> scr = current->get_edited_script();
+				if (scr.is_null())
+					return;
+				int begin,end;
+				if (te->is_selection_active()) {
+					begin=te->get_selection_from_line();
+					end=te->get_selection_to_line();
+				} else {
+					begin=0;
+					end=te->get_line_count()-1;
+				}
+				scr->get_language()->auto_indent_code(text,begin,end);
+				te->set_text(text);
+
+
+			} break;
+			case SEARCH_FIND: {
+
+				find_replace_dialog->set_text_edit(current->get_text_edit());
+				find_replace_dialog->popup_search();
+			} break;
+			case SEARCH_FIND_NEXT: {
+
+				find_replace_dialog->set_text_edit(current->get_text_edit());
+				find_replace_dialog->search_next();
+			} break;
+			case SEARCH_REPLACE: {
+
+				find_replace_dialog->set_text_edit(current->get_text_edit());
+				find_replace_dialog->popup_replace();
+			} break;
+			case SEARCH_LOCATE_FUNCTION: {
+
+				if (!current)
+					return;
+				quick_open->popup(current->get_functions());
+			} break;
+			case SEARCH_GOTO_LINE: {
+
+				goto_line_dialog->popup_find_line(current->get_text_edit());
+			} break;
+			case DEBUG_TOGGLE_BREAKPOINT: {
+				int line=current->get_text_edit()->cursor_get_line();
+				bool dobreak = !current->get_text_edit()->is_line_set_as_breakpoint(line);
+				current->get_text_edit()->set_line_as_breakpoint(line,dobreak);
+				get_debugger()->set_breakpoint(current->get_edited_script()->get_path(),line+1,dobreak);
+			} break;
+			case DEBUG_NEXT: {
+
+				if (debugger)
+					debugger->debug_next();
+			} break;
+			case DEBUG_STEP: {
+
+				if (debugger)
+					debugger->debug_step();
+
+			} break;
+			case DEBUG_BREAK: {
+
+				if (debugger)
+					debugger->debug_break();
+
+			} break;
+			case DEBUG_CONTINUE: {
+
+				if (debugger)
+					debugger->debug_continue();
+
+			} break;
+			case DEBUG_SHOW: {
+				if (debugger) {
+					bool visible = debug_menu->get_popup()->is_item_checked( debug_menu->get_popup()->get_item_index(DEBUG_SHOW) );
+					debug_menu->get_popup()->set_item_checked( debug_menu->get_popup()->get_item_index(DEBUG_SHOW), !visible);
+					if (visible)
+						debugger->hide();
+					else
+						debugger->show();
+				}
+			} break;
+			case HELP_CONTEXTUAL: {
+				String text = current->get_text_edit()->get_selection_text();
+				if (text == "")
+					text = current->get_text_edit()->get_word_under_cursor();
+				if (text != "")
+					help_search_dialog->popup(text);
+			} break;
+			case FILE_CLOSE: {
+				if (current->get_text_edit()->get_version()!=current->get_text_edit()->get_saved_version()) {
+					erase_tab_confirm->set_text("Close and save changes?\n\""+current->get_name()+"\"");
+					erase_tab_confirm->popup_centered_minsize();
+				} else {
+					_close_current_tab();
+				}
+			} break;
+			case WINDOW_MOVE_LEFT: {
+
+				if (tab_container->get_current_tab()>0) {
+					tab_container->call_deferred("set_current_tab",tab_container->get_current_tab()-1);
+					script_list->call_deferred("select",tab_container->get_current_tab()-1);
+					tab_container->move_child(current,tab_container->get_current_tab()-1);
+					_update_script_names();
+				}
+			} break;
+			case WINDOW_MOVE_RIGHT: {
+
+				if (tab_container->get_current_tab()<tab_container->get_child_count()-1) {
+					tab_container->call_deferred("set_current_tab",tab_container->get_current_tab()+1);
+					script_list->call_deferred("select",tab_container->get_current_tab()+1);
+					tab_container->move_child(current,tab_container->get_current_tab()+1);
+					_update_script_names();
+				}
+
+
+			} break;
+
+			default: {
+
+				if (p_option>=WINDOW_SELECT_BASE) {
+
+					tab_container->set_current_tab(p_option-WINDOW_SELECT_BASE);
+					script_list->select(p_option-WINDOW_SELECT_BASE);
+
+				}
 			}
 		}
 	}
 
+	EditorHelp *help = tab_container->get_child(selected)->cast_to<EditorHelp>();
+	if (help) {
+
+		switch(p_option) {
+
+			case SEARCH_FIND: {
+				help->popup_search();
+			} break;
+			case SEARCH_FIND_NEXT: {
+				help->search_again();
+			} break;
+			case FILE_CLOSE: {
+				_close_current_tab();
+			} break;
+
+
+		}
+	}
+
+
 }
 
 void ScriptEditor::_tab_changed(int p_which) {
@@ -1217,6 +1373,14 @@ void ScriptEditor::_notification(int p_what) {
 		}
 
 		EditorSettings::get_singleton()->connect("settings_changed",this,"_editor_settings_changed");
+		help_search->set_icon(get_icon("Help","EditorIcons"));
+		site_search->set_icon(get_icon("Godot","EditorIcons"));
+		class_search->set_icon(get_icon("ClassList","EditorIcons"));
+
+		script_forward->set_icon(get_icon("Forward","EditorIcons"));
+		script_back->set_icon(get_icon("Back","EditorIcons"));
+
+
 
 
 	}
@@ -1346,7 +1510,7 @@ void ScriptEditor::set_state(const Dictionary& p_state) {
 
 }
 void ScriptEditor::clear() {
-
+#if 0
 	List<ScriptTextEditor*> stes;
 	for(int i=0;i<tab_container->get_child_count();i++) {
 
@@ -1371,7 +1535,7 @@ void ScriptEditor::clear() {
 		script_list->select( script_list->find_metadata(idx) );
 	}
 
-
+#endif
 
 
 }
@@ -1402,31 +1566,6 @@ void ScriptEditor::get_breakpoints(List<String> *p_breakpoints) {
 
 
 
-void ScriptEditor::_bind_methods() {
-
-	ObjectTypeDB::bind_method("_tab_changed",&ScriptEditor::_tab_changed);
-	ObjectTypeDB::bind_method("_menu_option",&ScriptEditor::_menu_option);
-	ObjectTypeDB::bind_method("_close_current_tab",&ScriptEditor::_close_current_tab);
-	ObjectTypeDB::bind_method("_editor_play",&ScriptEditor::_editor_play);
-	ObjectTypeDB::bind_method("_editor_pause",&ScriptEditor::_editor_pause);
-	ObjectTypeDB::bind_method("_editor_stop",&ScriptEditor::_editor_stop);
-	ObjectTypeDB::bind_method("_add_callback",&ScriptEditor::_add_callback);
-	ObjectTypeDB::bind_method("_reload_scripts",&ScriptEditor::_reload_scripts);
-	ObjectTypeDB::bind_method("_resave_scripts",&ScriptEditor::_resave_scripts);
-	ObjectTypeDB::bind_method("_res_saved_callback",&ScriptEditor::_res_saved_callback);
-	ObjectTypeDB::bind_method("_goto_script_line",&ScriptEditor::_goto_script_line);
-	ObjectTypeDB::bind_method("_goto_script_line2",&ScriptEditor::_goto_script_line2);
-	ObjectTypeDB::bind_method("_breaked",&ScriptEditor::_breaked);
-	ObjectTypeDB::bind_method("_show_debugger",&ScriptEditor::_show_debugger);
-	ObjectTypeDB::bind_method("_get_debug_tooltip",&ScriptEditor::_get_debug_tooltip);
-	ObjectTypeDB::bind_method("_autosave_scripts",&ScriptEditor::_autosave_scripts);
-	ObjectTypeDB::bind_method("_editor_settings_changed",&ScriptEditor::_editor_settings_changed);
-	ObjectTypeDB::bind_method("_update_script_names",&ScriptEditor::_update_script_names);
-	ObjectTypeDB::bind_method("_tree_changed",&ScriptEditor::_tree_changed);
-	ObjectTypeDB::bind_method("_script_selected",&ScriptEditor::_script_selected);
-	ObjectTypeDB::bind_method("_script_created",&ScriptEditor::_script_created);
-	ObjectTypeDB::bind_method("_script_split_dragged",&ScriptEditor::_script_split_dragged);
-}
 
 
 void ScriptEditor::ensure_focus_current() {
@@ -1448,7 +1587,8 @@ void ScriptEditor::ensure_focus_current() {
 void ScriptEditor::_script_selected(int p_idx) {
 
 	grab_focus_block = !Input::get_singleton()->is_mouse_button_pressed(1); //amazing hack, simply amazing
-	tab_container->set_current_tab(script_list->get_item_metadata(p_idx));
+
+	_go_to_tab(script_list->get_item_metadata(p_idx));
 	grab_focus_block=false;
 }
 
@@ -1457,16 +1597,38 @@ void ScriptEditor::ensure_select_current() {
 
 	if (tab_container->get_child_count() && tab_container->get_current_tab()>=0) {
 
-		ScriptTextEditor *ste = tab_container->get_child(tab_container->get_current_tab())->cast_to<ScriptTextEditor>();
-		if (!ste)
-			return;
-		Ref<Script> script = ste->get_edited_script();
+		Node *current = tab_container->get_child(tab_container->get_current_tab());
 
-		if (!grab_focus_block && is_inside_tree())
-			ste->get_text_edit()->grab_focus();
+
+		ScriptTextEditor *ste = current->cast_to<ScriptTextEditor>();
+		if (ste) {
+
+			Ref<Script> script = ste->get_edited_script();
+
+			if (!grab_focus_block && is_inside_tree())
+				ste->get_text_edit()->grab_focus();
+
+			edit_menu->show();
+			search_menu->show();
+			script_search_menu->hide();
+
+
+		}
+
+		EditorHelp *eh = current->cast_to<EditorHelp>();
+
+		if (eh) {
+			edit_menu->hide();
+			search_menu->hide();
+			script_search_menu->show();
+
+		}
 	}
 
 
+
+
+
 }
 
 void ScriptEditor::_find_scripts(Node* p_base, Node* p_current, Set<Ref<Script> > &used) {
@@ -1485,6 +1647,56 @@ void ScriptEditor::_find_scripts(Node* p_base, Node* p_current, Set<Ref<Script>
 
 }
 
+struct _ScriptEditorItemData {
+
+	String name;
+	Ref<Texture> icon;
+	int index;
+	String tooltip;
+	bool used;
+
+
+	bool operator<(const _ScriptEditorItemData& id) const {
+
+		return name.nocasecmp_to(id.name)<0;
+	}
+
+};
+
+
+void ScriptEditor::_update_script_colors() {
+
+	bool enabled = EditorSettings::get_singleton()->get("text_editor/script_temperature_enabled");
+	if (!enabled)
+		return;
+
+	int hist_size = EditorSettings::get_singleton()->get("text_editor/script_temperature_history_size");
+	Color hot_color=EditorSettings::get_singleton()->get("text_editor/script_temperature_hot_color");
+	Color cold_color=EditorSettings::get_singleton()->get("text_editor/script_temperature_cold_color");
+
+	for(int i=0;i<script_list->get_item_count();i++) {
+
+		int c = script_list->get_item_metadata(i);
+		Node *n = tab_container->get_child(c);
+		if (!n)
+			continue;
+
+		script_list->set_item_custom_bg_color(i,Color(0,0,0,0));
+		if (!n->has_meta("__editor_pass")) {
+			continue;
+		}
+
+		int pass=n->get_meta("__editor_pass");
+		int h = edit_pass - pass;
+		if (h>hist_size) {
+			continue;
+		}
+		float v = Math::ease((edit_pass-pass)/float_t(hist_size),0.4);
+
+
+		script_list->set_item_custom_bg_color(i,hot_color.linear_interpolate(cold_color,v));
+	}
+}
 
 void ScriptEditor::_update_script_names() {
 
@@ -1496,31 +1708,73 @@ void ScriptEditor::_update_script_names() {
 	}
 
 	script_list->clear();
+
+	Vector<_ScriptEditorItemData> sedata;
+
 	for(int i=0;i<tab_container->get_child_count();i++) {
 
+
 		ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
-		if (!ste)
-			continue;
+		if (ste) {
 
-		String script = ste->get_name();
-		Ref<Texture> icon = ste->get_icon();
-		String path = ste->get_edited_script()->get_path();
-		script_list->add_item(script,icon);
+			String name = ste->get_name();
+			Ref<Texture> icon = ste->get_icon();
+			String tooltip = ste->get_edited_script()->get_path();
 
+			_ScriptEditorItemData sd;
+			sd.icon=icon;
+			sd.name=name;
+			sd.tooltip=tooltip;
+			sd.index=i;
+			sd.used=used.has(ste->get_edited_script());
+
+			sedata.push_back(sd);
+		}
+
+		EditorHelp *eh = tab_container->get_child(i)->cast_to<EditorHelp>();
+		if (eh) {
+
+			String name = eh->get_class_name();
+			Ref<Texture> icon = get_icon("Help","EditorIcons");
+			String tooltip = name+" Class Reference";
+
+			_ScriptEditorItemData sd;
+			sd.icon=icon;
+			sd.name=name;
+			sd.tooltip=tooltip;
+			sd.index=i;
+			sd.used=false;
+			sedata.push_back(sd);
+
+		}
+
+
+	}
+
+	sedata.sort();
+
+	for(int i=0;i<sedata.size();i++) {
+
+		script_list->add_item(sedata[i].name,sedata[i].icon);
 		int index = script_list->get_item_count()-1;
-
-		script_list->set_item_tooltip(index,path);
-		script_list->set_item_metadata(index,i);
-		if (used.has(ste->get_edited_script())) {
+		script_list->set_item_tooltip(index,sedata[i].tooltip);
+		script_list->set_item_metadata(index,sedata[i].index);
+		if (sedata[i].used) {
 
 			script_list->set_item_custom_bg_color(index,Color(88/255.0,88/255.0,60/255.0));
 		}
-		if (tab_container->get_current_tab()==index) {
+		if (tab_container->get_current_tab()==sedata[i].index) {
 			script_list->select(index);
+			script_name_label->set_text(sedata[i].name);
+			script_icon->set_texture(sedata[i].icon);
+
 		}
 	}
 
-	script_list->sort_items_by_text();
+	_update_script_colors();
+
+
+
 
 }
 
@@ -1531,6 +1785,8 @@ void ScriptEditor::edit(const Ref<Script>& p_script) {
 
 	// see if already has it
 
+	bool open_dominant = EditorSettings::get_singleton()->get("text_editor/open_dominant_script_on_scene_change");
+
 	if (p_script->get_path().is_resource_file() && bool(EditorSettings::get_singleton()->get("external_editor/use_external_editor"))) {
 
 		String path = EditorSettings::get_singleton()->get("external_editor/exec_path");
@@ -1559,12 +1815,13 @@ void ScriptEditor::edit(const Ref<Script>& p_script) {
 
 		if (ste->get_edited_script()==p_script) {
 
-			if (!EditorNode::get_singleton()->is_changing_scene()) {
+			if (open_dominant || !EditorNode::get_singleton()->is_changing_scene()) {
 				if (tab_container->get_current_tab()!=i) {
-					tab_container->set_current_tab(i);
+					_go_to_tab(i);
 					script_list->select( script_list->find_metadata(i) );
 				}
-				ste->get_text_edit()->grab_focus();
+				if (is_visible())
+					ste->get_text_edit()->grab_focus();
 			}
 			return;
 		}
@@ -1576,7 +1833,8 @@ void ScriptEditor::edit(const Ref<Script>& p_script) {
 	ste->set_edited_script(p_script);
 	ste->get_text_edit()->set_tooltip_request_func(this,"_get_debug_tooltip",ste);
 	tab_container->add_child(ste);
-	tab_container->set_current_tab(tab_container->get_tab_count()-1);
+	_go_to_tab(tab_container->get_tab_count()-1);
+
 
 
 
@@ -1675,7 +1933,7 @@ void ScriptEditor::_add_callback(Object *p_obj, const String& p_function, const
 			ste->get_text_edit()->insert_text_at_cursor("\n\n"+func);
 		}
 
-		tab_container->set_current_tab(i);
+		_go_to_tab(i);
 		ste->get_text_edit()->cursor_set_line(pos);
 		ste->get_text_edit()->cursor_set_column(1);
 
@@ -1726,10 +1984,13 @@ void ScriptEditor::set_window_layout(Ref<ConfigFile> p_layout) {
 		return;
 	}
 
-	if (!p_layout->has_section_key("ScriptEditor","open_scripts"))
+	if (!p_layout->has_section_key("ScriptEditor","open_scripts") && !p_layout->has_section_key("ScriptEditor","open_help"))
 		return;
 
 	Array scripts = p_layout->get_value("ScriptEditor","open_scripts");
+	Array helps;
+	if (p_layout->has_section_key("ScriptEditor","open_help"))
+		helps=p_layout->get_value("ScriptEditor","open_help");
 
 	restoring_layout=true;
 
@@ -1742,6 +2003,18 @@ void ScriptEditor::set_window_layout(Ref<ConfigFile> p_layout) {
 		}
 	}
 
+
+	for(int i=0;i<helps.size();i++) {
+
+		String path = helps[i];
+		_help_class_open(path);
+	}
+
+	for(int i=0;i<tab_container->get_child_count();i++) {
+		tab_container->get_child(i)->set_meta("__editor_pass",Variant());
+	}
+
+
 	if (p_layout->has_section_key("ScriptEditor","split_offset")) {
 		script_split->set_split_offset(p_layout->get_value("ScriptEditor","split_offset"));
 	}
@@ -1754,27 +2027,184 @@ void ScriptEditor::set_window_layout(Ref<ConfigFile> p_layout) {
 void ScriptEditor::get_window_layout(Ref<ConfigFile> p_layout) {
 
 	Array scripts;
+	Array helps;
 
 	for(int i=0;i<tab_container->get_child_count();i++) {
 
 		ScriptTextEditor *ste = tab_container->get_child(i)->cast_to<ScriptTextEditor>();
-		if (!ste)
-			continue;
+		if (ste) {
 
-		String path = ste->get_edited_script()->get_path();
-		if (!path.is_resource_file())
-			continue;
+			String path = ste->get_edited_script()->get_path();
+			if (!path.is_resource_file())
+				continue;
+
+			scripts.push_back(path);
+		}
+
+		EditorHelp *eh = tab_container->get_child(i)->cast_to<EditorHelp>();
+
+		if (eh) {
+
+			helps.push_back(eh->get_class_name());
+		}
 
-		scripts.push_back(path);
 
 	}
 
 	p_layout->set_value("ScriptEditor","open_scripts",scripts);
+	p_layout->set_value("ScriptEditor","open_help",helps);
 	p_layout->set_value("ScriptEditor","split_offset",script_split->get_split_offset());
 
 }
 
 
+void ScriptEditor::_help_class_open(const String& p_class) {
+
+
+	for(int i=0;i<tab_container->get_child_count();i++) {
+
+		EditorHelp *eh = tab_container->get_child(i)->cast_to<EditorHelp>();
+
+		if (eh && eh->get_class_name()==p_class) {
+
+			_go_to_tab(i);
+			_update_script_names();
+			return;
+		}
+	}
+
+	EditorHelp * eh = memnew( EditorHelp );
+
+
+	eh->set_name(p_class);
+	tab_container->add_child(eh);
+	_go_to_tab(tab_container->get_tab_count()-1);
+	eh->go_to_class(p_class,0);
+	eh->connect("go_to_help",this,"_help_class_goto");
+	_update_script_names();
+
+}
+
+void ScriptEditor::_help_class_goto(const String& p_desc) {
+
+
+	String cname=p_desc.get_slice(":",1);
+
+	for(int i=0;i<tab_container->get_child_count();i++) {
+
+		EditorHelp *eh = tab_container->get_child(i)->cast_to<EditorHelp>();
+
+		if (eh && eh->get_class_name()==cname) {
+
+			_go_to_tab(i);
+			eh->go_to_help(p_desc);
+			_update_script_names();
+			return;
+		}
+	}
+
+	EditorHelp * eh = memnew( EditorHelp );
+
+	eh->set_name(cname);
+	tab_container->add_child(eh);
+	_go_to_tab(tab_container->get_tab_count()-1);
+	eh->go_to_help(p_desc);
+	eh->connect("go_to_help",this,"_help_class_goto");
+	_update_script_names();
+
+}
+
+void ScriptEditor::_update_history_pos(int p_new_pos) {
+
+	Node *n = tab_container->get_current_tab_control();
+
+	if (n->cast_to<ScriptTextEditor>()) {
+
+		history[history_pos].scroll_pos=n->cast_to<ScriptTextEditor>()->get_text_edit()->get_v_scroll();
+		history[history_pos].cursor_column=n->cast_to<ScriptTextEditor>()->get_text_edit()->cursor_get_column();
+		history[history_pos].cursor_row=n->cast_to<ScriptTextEditor>()->get_text_edit()->cursor_get_line();
+	}
+	if (n->cast_to<EditorHelp>()) {
+
+		history[history_pos].scroll_pos=n->cast_to<EditorHelp>()->get_scroll();
+	}
+
+	history_pos=p_new_pos;
+	tab_container->set_current_tab(history[history_pos].control->get_index());
+
+	n = history[history_pos].control;
+
+	if (n->cast_to<ScriptTextEditor>()) {
+
+		n->cast_to<ScriptTextEditor>()->get_text_edit()->set_v_scroll(history[history_pos].scroll_pos);
+		n->cast_to<ScriptTextEditor>()->get_text_edit()->cursor_set_column( history[history_pos].cursor_column );
+		n->cast_to<ScriptTextEditor>()->get_text_edit()->cursor_set_line( history[history_pos].cursor_row );
+		n->cast_to<ScriptTextEditor>()->get_text_edit()->grab_focus();
+	}
+
+	if (n->cast_to<EditorHelp>()) {
+
+		n->cast_to<EditorHelp>()->set_scroll(history[history_pos].scroll_pos);
+		n->cast_to<EditorHelp>()->set_focused();
+	}
+
+	n->set_meta("__editor_pass",++edit_pass);
+	_update_script_names();
+	_update_history_arrows();
+
+}
+
+void ScriptEditor::_history_forward() {
+
+	if (history_pos<history.size()-1) {
+		_update_history_pos(history_pos+1);
+	}
+}
+
+void ScriptEditor::_history_back(){
+
+	if (history_pos>0) {
+		_update_history_pos(history_pos-1);
+	}
+
+}
+void ScriptEditor::set_scene_root_script( Ref<Script> p_script ) {
+
+	bool open_dominant = EditorSettings::get_singleton()->get("text_editor/open_dominant_script_on_scene_change");
+	if (open_dominant && p_script.is_valid()) {
+		edit(p_script);
+	}
+}
+
+void ScriptEditor::_bind_methods() {
+
+	ObjectTypeDB::bind_method("_tab_changed",&ScriptEditor::_tab_changed);
+	ObjectTypeDB::bind_method("_menu_option",&ScriptEditor::_menu_option);
+	ObjectTypeDB::bind_method("_close_current_tab",&ScriptEditor::_close_current_tab);
+	ObjectTypeDB::bind_method("_editor_play",&ScriptEditor::_editor_play);
+	ObjectTypeDB::bind_method("_editor_pause",&ScriptEditor::_editor_pause);
+	ObjectTypeDB::bind_method("_editor_stop",&ScriptEditor::_editor_stop);
+	ObjectTypeDB::bind_method("_add_callback",&ScriptEditor::_add_callback);
+	ObjectTypeDB::bind_method("_reload_scripts",&ScriptEditor::_reload_scripts);
+	ObjectTypeDB::bind_method("_resave_scripts",&ScriptEditor::_resave_scripts);
+	ObjectTypeDB::bind_method("_res_saved_callback",&ScriptEditor::_res_saved_callback);
+	ObjectTypeDB::bind_method("_goto_script_line",&ScriptEditor::_goto_script_line);
+	ObjectTypeDB::bind_method("_goto_script_line2",&ScriptEditor::_goto_script_line2);
+	ObjectTypeDB::bind_method("_breaked",&ScriptEditor::_breaked);
+	ObjectTypeDB::bind_method("_show_debugger",&ScriptEditor::_show_debugger);
+	ObjectTypeDB::bind_method("_get_debug_tooltip",&ScriptEditor::_get_debug_tooltip);
+	ObjectTypeDB::bind_method("_autosave_scripts",&ScriptEditor::_autosave_scripts);
+	ObjectTypeDB::bind_method("_editor_settings_changed",&ScriptEditor::_editor_settings_changed);
+	ObjectTypeDB::bind_method("_update_script_names",&ScriptEditor::_update_script_names);
+	ObjectTypeDB::bind_method("_tree_changed",&ScriptEditor::_tree_changed);
+	ObjectTypeDB::bind_method("_script_selected",&ScriptEditor::_script_selected);
+	ObjectTypeDB::bind_method("_script_created",&ScriptEditor::_script_created);
+	ObjectTypeDB::bind_method("_script_split_dragged",&ScriptEditor::_script_split_dragged);
+	ObjectTypeDB::bind_method("_help_class_open",&ScriptEditor::_help_class_open);
+	ObjectTypeDB::bind_method("_help_class_goto",&ScriptEditor::_help_class_goto);
+	ObjectTypeDB::bind_method("_history_forward",&ScriptEditor::_history_forward);
+	ObjectTypeDB::bind_method("_history_back",&ScriptEditor::_history_back);
+}
 
 ScriptEditor::ScriptEditor(EditorNode *p_editor) {
 
@@ -1816,6 +2246,9 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) {
 	file_menu->get_popup()->add_item("Save As..",FILE_SAVE_AS);
 	file_menu->get_popup()->add_item("Save All",FILE_SAVE_ALL,KEY_MASK_CMD|KEY_MASK_SHIFT|KEY_S);
 	file_menu->get_popup()->add_separator();
+	file_menu->get_popup()->add_item("History Prev",WINDOW_PREV,KEY_MASK_CTRL|KEY_MASK_ALT|KEY_LEFT);
+	file_menu->get_popup()->add_item("History Next",WINDOW_NEXT,KEY_MASK_CTRL|KEY_MASK_ALT|KEY_RIGHT);
+	file_menu->get_popup()->add_separator();
 	file_menu->get_popup()->add_item("Close",FILE_CLOSE,KEY_MASK_CMD|KEY_W);
 	file_menu->get_popup()->connect("item_pressed", this,"_menu_option");
 
@@ -1851,13 +2284,22 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) {
 	menu_hb->add_child(search_menu);
 	search_menu->set_text("Search");
 	search_menu->get_popup()->add_item("Find..",SEARCH_FIND,KEY_MASK_CMD|KEY_F);
-	search_menu->get_popup()->add_item("Find Next",SEARCH_FIND_NEXT,KEY_MASK_CMD|KEY_G);
+	search_menu->get_popup()->add_item("Find Next",SEARCH_FIND_NEXT,KEY_F3);
 	search_menu->get_popup()->add_item("Replace..",SEARCH_REPLACE,KEY_MASK_CMD|KEY_R);
 	search_menu->get_popup()->add_separator();
 	search_menu->get_popup()->add_item("Goto Function..",SEARCH_LOCATE_FUNCTION,KEY_MASK_SHIFT|KEY_MASK_CMD|KEY_F);
 	search_menu->get_popup()->add_item("Goto Line..",SEARCH_GOTO_LINE,KEY_MASK_CMD|KEY_L);
 	search_menu->get_popup()->connect("item_pressed", this,"_menu_option");
 
+	script_search_menu = memnew( MenuButton );
+	menu_hb->add_child(script_search_menu);
+	script_search_menu->set_text("Search");
+	script_search_menu->get_popup()->add_item("Find..",SEARCH_FIND,KEY_MASK_CMD|KEY_F);
+	script_search_menu->get_popup()->add_item("Find Next",SEARCH_FIND_NEXT,KEY_F3);
+	script_search_menu->get_popup()->connect("item_pressed", this,"_menu_option");
+	script_search_menu->hide();
+
+
 	debug_menu = memnew( MenuButton );
 	menu_hb->add_child(debug_menu);
 	debug_menu->set_text("Debug");
@@ -1897,6 +2339,53 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) {
 	help_menu->get_popup()->add_item("Contextual", HELP_CONTEXTUAL, KEY_MASK_SHIFT|KEY_F1);
 	help_menu->get_popup()->connect("item_pressed", this,"_menu_option");
 
+	menu_hb->add_spacer();
+
+
+	script_icon = memnew( TextureFrame );
+	menu_hb->add_child(script_icon);
+	script_name_label = memnew( Label );
+	menu_hb->add_child(script_name_label);
+
+	script_icon->hide();
+	script_name_label->hide();
+
+	menu_hb->add_spacer();
+
+	site_search = memnew( ToolButton );
+	site_search->set_text("Tutorials");
+	site_search->connect("pressed",this,"_menu_option",varray(SEARCH_WEBSITE));
+	menu_hb->add_child(site_search);
+	site_search->set_tooltip("Open http://www.godotengine.org at tutorials section.");
+
+	class_search = memnew( ToolButton );
+	class_search->set_text("Classes");
+	class_search->connect("pressed",this,"_menu_option",varray(SEARCH_CLASSES));
+	menu_hb->add_child(class_search);
+	class_search->set_tooltip("Search the class hierarchy.");
+
+	help_search = memnew( ToolButton );
+	help_search->set_text("Search Help");
+	help_search->connect("pressed",this,"_menu_option",varray(SEARCH_HELP));
+	menu_hb->add_child(help_search);
+	help_search->set_tooltip("Search the reference documentation.");
+
+	menu_hb->add_child( memnew( VSeparator) );
+
+	script_back = memnew( ToolButton );
+	script_back->connect("pressed",this,"_history_back");
+	menu_hb->add_child(script_back);
+	script_back->set_disabled(true);
+	help_search->set_tooltip("Go to previous edited document.");
+
+	script_forward = memnew( ToolButton );
+	script_forward->connect("pressed",this,"_history_forward");
+	menu_hb->add_child(script_forward);
+	script_forward->set_disabled(true);
+	help_search->set_tooltip("Go to next edited document.");
+
+
+
 	tab_container->connect("tab_changed", this,"_tab_changed");
 
 	find_replace_dialog = memnew(FindReplaceDialog);
@@ -1959,8 +2448,20 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) {
 
 	grab_focus_block=false;
 
+	help_search_dialog = memnew( EditorHelpSearch );
+	add_child(help_search_dialog);
+	help_search_dialog->connect("go_to_help",this,"_help_class_goto");
+
+
+	help_index = memnew( EditorHelpIndex );
+	add_child(help_index);
+	help_index->connect("open_class",this,"_help_class_open");
+
+	history_pos=-1;
 //	debugger_gui->hide();
 
+	edit_pass=0;
+
 }
 
 
@@ -2062,8 +2563,13 @@ ScriptEditorPlugin::ScriptEditorPlugin(EditorNode *p_node) {
 	script_editor->hide();
 
 	EDITOR_DEF("text_editor/auto_reload_changed_scripts",false);
+	EDITOR_DEF("text_editor/open_dominant_script_on_scene_change",true);
 	EDITOR_DEF("external_editor/use_external_editor",false);
 	EDITOR_DEF("external_editor/exec_path","");
+	EDITOR_DEF("text_editor/script_temperature_enabled",true);
+	EDITOR_DEF("text_editor/script_temperature_history_size",15);
+	EDITOR_DEF("text_editor/script_temperature_hot_color",Color(1,0,0,0.3));
+	EDITOR_DEF("text_editor/script_temperature_cold_color",Color(0,0,1,0.3));
 	EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::STRING,"external_editor/exec_path",PROPERTY_HINT_GLOBAL_FILE));
 	EDITOR_DEF("external_editor/exec_flags","");
 
diff --git a/tools/editor/plugins/script_editor_plugin.h b/tools/editor/plugins/script_editor_plugin.h
index e635a1974b1..e755f570ef3 100644
--- a/tools/editor/plugins/script_editor_plugin.h
+++ b/tools/editor/plugins/script_editor_plugin.h
@@ -41,6 +41,7 @@
 #include "tools/editor/code_editor.h"
 #include "scene/gui/split_container.h"
 #include "scene/gui/item_list.h"
+#include "tools/editor/editor_help.h"
 
 class ScriptEditorQuickOpen : public ConfirmationDialog {
 
@@ -141,6 +142,9 @@ class ScriptEditor : public VBoxContainer {
 		SEARCH_REPLACE,
 		SEARCH_LOCATE_FUNCTION,
 		SEARCH_GOTO_LINE,
+		SEARCH_HELP,
+		SEARCH_CLASSES,
+		SEARCH_WEBSITE,
 		DEBUG_TOGGLE_BREAKPOINT,
 		DEBUG_NEXT,
 		DEBUG_STEP,
@@ -150,6 +154,8 @@ class ScriptEditor : public VBoxContainer {
 		HELP_CONTEXTUAL,		
 		WINDOW_MOVE_LEFT,
 		WINDOW_MOVE_RIGHT,
+		WINDOW_NEXT,
+		WINDOW_PREV,
 		WINDOW_SELECT_BASE=100
 	};
 
@@ -157,11 +163,17 @@ class ScriptEditor : public VBoxContainer {
 	MenuButton *file_menu;
 	MenuButton *edit_menu;
 	MenuButton *search_menu;
+	MenuButton *script_search_menu;
 	MenuButton *debug_menu;
 	MenuButton *help_menu;
 	Timer *autosave_timer;
 	uint64_t idle;
 
+	Button *help_search;
+	Button *site_search;
+	Button *class_search;
+	EditorHelpSearch *help_search_dialog;
+
 	ItemList *script_list;
 	HSplitContainer *script_split;
 	TabContainer *tab_container;
@@ -172,6 +184,27 @@ class ScriptEditor : public VBoxContainer {
 	ScriptEditorDebugger* debugger;
 	ToolButton *scripts_visible;
 
+	TextureFrame *script_icon;
+	Label *script_name_label;
+
+	ToolButton *script_back;
+	ToolButton *script_forward;
+
+
+	struct ScriptHistory {
+
+		Control *control;
+		int scroll_pos;
+		int cursor_column;
+		int cursor_row;
+	};
+
+	Vector<ScriptHistory> history;
+	int history_pos;
+
+
+	EditorHelpIndex *help_index;
+
 	void _tab_changed(int p_which);
 	void _menu_option(int p_optin);
 
@@ -201,6 +234,8 @@ class ScriptEditor : public VBoxContainer {
 	void _editor_pause();
 	void _editor_stop();
 
+	int edit_pass;
+
 	void _add_callback(Object *p_obj, const String& p_function, const StringArray& p_args);
 	void _res_saved_callback(const Ref<Resource>& p_res);
 
@@ -224,8 +259,20 @@ class ScriptEditor : public VBoxContainer {
 
 	void _script_split_dragged(float);
 
+
+	void _history_forward();
+	void _history_back();
+
 	bool waiting_update_names;
 
+	void _help_class_open(const String& p_class);
+	void _help_class_goto(const String& p_desc);
+	void _update_history_arrows();
+	void _go_to_tab(int p_idx);
+	void _update_history_pos(int p_new_pos);
+	void _update_script_colors();
+
+
 	static ScriptEditor *script_editor;
 protected:
 	void _notification(int p_what);
@@ -253,6 +300,8 @@ public:
 	void set_window_layout(Ref<ConfigFile> p_layout);
 	void get_window_layout(Ref<ConfigFile> p_layout);
 
+	void set_scene_root_script( Ref<Script> p_script );
+
 	ScriptEditorDebugger *get_debugger() { return debugger; }
 
 	ScriptEditor(EditorNode *p_editor);