diff --git a/editor/plugins/spatial_editor_plugin.cpp b/editor/plugins/spatial_editor_plugin.cpp
index c31e11cc38a..2d77bfb2c1d 100644
--- a/editor/plugins/spatial_editor_plugin.cpp
+++ b/editor/plugins/spatial_editor_plugin.cpp
@@ -3142,7 +3142,7 @@ void SpatialEditor::_menu_item_pressed(int p_option) {
 				xform_scale[i]->set_text("1");
 			}
 
-			xform_dialog->popup_centered(Size2(200, 200));
+			xform_dialog->popup_centered(Size2(320, 240) * EDSCALE);
 
 		} break;
 		case MENU_VIEW_USE_1_VIEWPORT: {
@@ -3964,55 +3964,59 @@ SpatialEditor::SpatialEditor(EditorNode *p_editor) {
 	xform_dialog = memnew(ConfirmationDialog);
 	xform_dialog->set_title(TTR("Transform Change"));
 	add_child(xform_dialog);
+
+	VBoxContainer *xform_vbc = memnew(VBoxContainer);
+	xform_dialog->add_child(xform_vbc);
+
 	Label *l = memnew(Label);
 	l->set_text(TTR("Translate:"));
-	l->set_position(Point2(5, 5));
-	xform_dialog->add_child(l);
+	xform_vbc->add_child(l);
+
+	HBoxContainer *xform_hbc = memnew(HBoxContainer);
+	xform_vbc->add_child(xform_hbc);
 
 	for (int i = 0; i < 3; i++) {
 
 		xform_translate[i] = memnew(LineEdit);
-		xform_translate[i]->set_position(Point2(15 + i * 60, 22));
-		xform_translate[i]->set_size(Size2(50, 12));
-		xform_dialog->add_child(xform_translate[i]);
+		xform_translate[i]->set_h_size_flags(SIZE_EXPAND_FILL);
+		xform_hbc->add_child(xform_translate[i]);
 	}
 
 	l = memnew(Label);
 	l->set_text(TTR("Rotate (deg.):"));
-	l->set_position(Point2(5, 45));
-	xform_dialog->add_child(l);
+	xform_vbc->add_child(l);
+
+	xform_hbc = memnew(HBoxContainer);
+	xform_vbc->add_child(xform_hbc);
 
 	for (int i = 0; i < 3; i++) {
 		xform_rotate[i] = memnew(LineEdit);
-		xform_rotate[i]->set_position(Point2(15 + i * 60, 62));
-		xform_rotate[i]->set_size(Size2(50, 22));
-		xform_dialog->add_child(xform_rotate[i]);
+		xform_rotate[i]->set_h_size_flags(SIZE_EXPAND_FILL);
+		xform_hbc->add_child(xform_rotate[i]);
 	}
 
 	l = memnew(Label);
 	l->set_text(TTR("Scale (ratio):"));
-	l->set_position(Point2(5, 85));
-	xform_dialog->add_child(l);
+	xform_vbc->add_child(l);
+
+	xform_hbc = memnew(HBoxContainer);
+	xform_vbc->add_child(xform_hbc);
 
 	for (int i = 0; i < 3; i++) {
 		xform_scale[i] = memnew(LineEdit);
-		xform_scale[i]->set_position(Point2(15 + i * 60, 102));
-		xform_scale[i]->set_size(Size2(50, 22));
-		xform_dialog->add_child(xform_scale[i]);
+		xform_scale[i]->set_h_size_flags(SIZE_EXPAND_FILL);
+		xform_hbc->add_child(xform_scale[i]);
 	}
 
 	l = memnew(Label);
 	l->set_text(TTR("Transform Type"));
-	l->set_position(Point2(5, 125));
-	xform_dialog->add_child(l);
+	xform_vbc->add_child(l);
 
 	xform_type = memnew(OptionButton);
-	xform_type->set_anchor(MARGIN_RIGHT, ANCHOR_END);
-	xform_type->set_begin(Point2(15, 142));
-	xform_type->set_end(Point2(15, 75));
+	xform_type->set_h_size_flags(SIZE_EXPAND_FILL);
 	xform_type->add_item(TTR("Pre"));
 	xform_type->add_item(TTR("Post"));
-	xform_dialog->add_child(xform_type);
+	xform_vbc->add_child(xform_type);
 
 	xform_dialog->connect("confirmed", this, "_xform_dialog_action");