diff --git a/scene/2d/physics/rigid_body_2d.cpp b/scene/2d/physics/rigid_body_2d.cpp
index 12112510a84..f6a90362e74 100644
--- a/scene/2d/physics/rigid_body_2d.cpp
+++ b/scene/2d/physics/rigid_body_2d.cpp
@@ -356,6 +356,8 @@ void RigidBody2D::set_center_of_mass_mode(CenterOfMassMode p_mode) {
 			PhysicsServer2D::get_singleton()->body_set_param(get_rid(), PhysicsServer2D::BODY_PARAM_CENTER_OF_MASS, center_of_mass);
 		} break;
 	}
+
+	notify_property_list_changed();
 }
 
 RigidBody2D::CenterOfMassMode RigidBody2D::get_center_of_mass_mode() const {
@@ -614,6 +616,8 @@ void RigidBody2D::set_contact_monitor(bool p_enabled) {
 		contact_monitor = memnew(ContactMonitor);
 		contact_monitor->locked = false;
 	}
+
+	notify_property_list_changed();
 }
 
 bool RigidBody2D::is_contact_monitor_enabled() const {
@@ -740,9 +744,8 @@ void RigidBody2D::_bind_methods() {
 	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "physics_material_override", PROPERTY_HINT_RESOURCE_TYPE, "PhysicsMaterial"), "set_physics_material_override", "get_physics_material_override");
 	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "gravity_scale", PROPERTY_HINT_RANGE, "-8,8,0.001,or_less,or_greater"), "set_gravity_scale", "get_gravity_scale");
 	ADD_GROUP("Mass Distribution", "");
-	ADD_PROPERTY(PropertyInfo(Variant::INT, "center_of_mass_mode", PROPERTY_HINT_ENUM, "Auto,Custom", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_UPDATE_ALL_IF_MODIFIED), "set_center_of_mass_mode", "get_center_of_mass_mode");
-	ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "center_of_mass", PROPERTY_HINT_RANGE, "-10,10,0.01,or_less,or_greater,suffix:px"), "set_center_of_mass", "get_center_of_mass");
-	ADD_LINKED_PROPERTY("center_of_mass_mode", "center_of_mass");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "center_of_mass_mode", PROPERTY_HINT_ENUM, "Auto,Custom"), "set_center_of_mass_mode", "get_center_of_mass_mode");
+	ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "center_of_mass", PROPERTY_HINT_RANGE, "-1000,1000,0.01,or_less,or_greater,suffix:px"), "set_center_of_mass", "get_center_of_mass");
 	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "inertia", PROPERTY_HINT_RANGE, U"0,1000,0.01,or_greater,exp,suffix:kg\u22C5px\u00B2"), "set_inertia", "get_inertia");
 	ADD_GROUP("Deactivation", "");
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "sleeping"), "set_sleeping", "is_sleeping");
@@ -753,8 +756,8 @@ void RigidBody2D::_bind_methods() {
 	ADD_GROUP("Solver", "");
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "custom_integrator"), "set_use_custom_integrator", "is_using_custom_integrator");
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "continuous_cd", PROPERTY_HINT_ENUM, "Disabled,Cast Ray,Cast Shape"), "set_continuous_collision_detection_mode", "get_continuous_collision_detection_mode");
-	ADD_PROPERTY(PropertyInfo(Variant::INT, "max_contacts_reported", PROPERTY_HINT_RANGE, "0,64,1,or_greater"), "set_max_contacts_reported", "get_max_contacts_reported");
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "contact_monitor"), "set_contact_monitor", "is_contact_monitor_enabled");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "max_contacts_reported", PROPERTY_HINT_RANGE, "0,64,1,or_greater"), "set_max_contacts_reported", "get_max_contacts_reported");
 	ADD_GROUP("Linear", "linear_");
 	ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "linear_velocity", PROPERTY_HINT_NONE, "suffix:px/s"), "set_linear_velocity", "get_linear_velocity");
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "linear_damp_mode", PROPERTY_HINT_ENUM, "Combine,Replace"), "set_linear_damp_mode", "get_linear_damp_mode");
@@ -788,10 +791,12 @@ void RigidBody2D::_bind_methods() {
 }
 
 void RigidBody2D::_validate_property(PropertyInfo &p_property) const {
-	if (center_of_mass_mode != CENTER_OF_MASS_MODE_CUSTOM) {
-		if (p_property.name == "center_of_mass") {
-			p_property.usage = PROPERTY_USAGE_NO_EDITOR;
-		}
+	if (center_of_mass_mode != CENTER_OF_MASS_MODE_CUSTOM && p_property.name == "center_of_mass") {
+		p_property.usage = PROPERTY_USAGE_NO_EDITOR;
+	}
+
+	if (!contact_monitor && p_property.name == "max_contacts_reported") {
+		p_property.usage = PROPERTY_USAGE_NO_EDITOR;
 	}
 }
 
diff --git a/scene/3d/physics/rigid_body_3d.cpp b/scene/3d/physics/rigid_body_3d.cpp
index 54bd1c0d255..3c49277d82b 100644
--- a/scene/3d/physics/rigid_body_3d.cpp
+++ b/scene/3d/physics/rigid_body_3d.cpp
@@ -375,6 +375,8 @@ void RigidBody3D::set_center_of_mass_mode(CenterOfMassMode p_mode) {
 			PhysicsServer3D::get_singleton()->body_set_param(get_rid(), PhysicsServer3D::BODY_PARAM_CENTER_OF_MASS, center_of_mass);
 		} break;
 	}
+
+	notify_property_list_changed();
 }
 
 RigidBody3D::CenterOfMassMode RigidBody3D::get_center_of_mass_mode() const {
@@ -622,6 +624,8 @@ void RigidBody3D::set_contact_monitor(bool p_enabled) {
 		contact_monitor = memnew(ContactMonitor);
 		contact_monitor->locked = false;
 	}
+
+	notify_property_list_changed();
 }
 
 bool RigidBody3D::is_contact_monitor_enabled() const {
@@ -762,9 +766,8 @@ void RigidBody3D::_bind_methods() {
 	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "physics_material_override", PROPERTY_HINT_RESOURCE_TYPE, "PhysicsMaterial"), "set_physics_material_override", "get_physics_material_override");
 	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "gravity_scale", PROPERTY_HINT_RANGE, "-8,8,0.001,or_less,or_greater"), "set_gravity_scale", "get_gravity_scale");
 	ADD_GROUP("Mass Distribution", "");
-	ADD_PROPERTY(PropertyInfo(Variant::INT, "center_of_mass_mode", PROPERTY_HINT_ENUM, "Auto,Custom", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_UPDATE_ALL_IF_MODIFIED), "set_center_of_mass_mode", "get_center_of_mass_mode");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "center_of_mass_mode", PROPERTY_HINT_ENUM, "Auto,Custom"), "set_center_of_mass_mode", "get_center_of_mass_mode");
 	ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "center_of_mass", PROPERTY_HINT_RANGE, "-10,10,0.01,or_less,or_greater,suffix:m"), "set_center_of_mass", "get_center_of_mass");
-	ADD_LINKED_PROPERTY("center_of_mass_mode", "center_of_mass");
 	ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "inertia", PROPERTY_HINT_RANGE, U"0,1000,0.01,or_greater,exp,suffix:kg\u22C5m\u00B2"), "set_inertia", "get_inertia");
 	ADD_GROUP("Deactivation", "");
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "sleeping"), "set_sleeping", "is_sleeping");
@@ -775,8 +778,8 @@ void RigidBody3D::_bind_methods() {
 	ADD_GROUP("Solver", "");
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "custom_integrator"), "set_use_custom_integrator", "is_using_custom_integrator");
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "continuous_cd"), "set_use_continuous_collision_detection", "is_using_continuous_collision_detection");
-	ADD_PROPERTY(PropertyInfo(Variant::INT, "max_contacts_reported", PROPERTY_HINT_RANGE, "0,64,1,or_greater"), "set_max_contacts_reported", "get_max_contacts_reported");
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "contact_monitor"), "set_contact_monitor", "is_contact_monitor_enabled");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "max_contacts_reported", PROPERTY_HINT_RANGE, "0,64,1,or_greater"), "set_max_contacts_reported", "get_max_contacts_reported");
 	ADD_GROUP("Linear", "linear_");
 	ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "linear_velocity", PROPERTY_HINT_NONE, "suffix:m/s"), "set_linear_velocity", "get_linear_velocity");
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "linear_damp_mode", PROPERTY_HINT_ENUM, "Combine,Replace"), "set_linear_damp_mode", "get_linear_damp_mode");
@@ -806,10 +809,12 @@ void RigidBody3D::_bind_methods() {
 }
 
 void RigidBody3D::_validate_property(PropertyInfo &p_property) const {
-	if (center_of_mass_mode != CENTER_OF_MASS_MODE_CUSTOM) {
-		if (p_property.name == "center_of_mass") {
-			p_property.usage = PROPERTY_USAGE_NO_EDITOR;
-		}
+	if (center_of_mass_mode != CENTER_OF_MASS_MODE_CUSTOM && p_property.name == "center_of_mass") {
+		p_property.usage = PROPERTY_USAGE_NO_EDITOR;
+	}
+
+	if (!contact_monitor && p_property.name == "max_contacts_reported") {
+		p_property.usage = PROPERTY_USAGE_NO_EDITOR;
 	}
 }