20 files changed, 205 insertions, 372 deletions

diff --git a/scene/resources/animation.cpp b/scene/resources/animation.cpp
index 19545167c8..69b30b72b0 100644
--- a/scene/resources/animation.cpp
+++ b/scene/resources/animation.cpp
@@ -1563,33 +1563,35 @@ int Animation::track_find_key(int p_track, double p_time, bool p_exact) const {
 	return -1;
 }
 
-void Animation::track_insert_key(int p_track, double p_time, const Variant &p_key, real_t p_transition) {
-	ERR_FAIL_INDEX(p_track, tracks.size());
+int Animation::track_insert_key(int p_track, double p_time, const Variant &p_key, real_t p_transition) {
+	ERR_FAIL_INDEX_V(p_track, tracks.size(), -1);
 	Track *t = tracks[p_track];
 
+	int ret = -1;
+
 	switch (t->type) {
 		case TYPE_POSITION_3D: {
-			ERR_FAIL_COND((p_key.get_type() != Variant::VECTOR3) && (p_key.get_type() != Variant::VECTOR3I));
-			int idx = position_track_insert_key(p_track, p_time, p_key);
-			track_set_key_transition(p_track, idx, p_transition);
+			ERR_FAIL_COND_V((p_key.get_type() != Variant::VECTOR3) && (p_key.get_type() != Variant::VECTOR3I), -1);
+			ret = position_track_insert_key(p_track, p_time, p_key);
+			track_set_key_transition(p_track, ret, p_transition);
 
 		} break;
 		case TYPE_ROTATION_3D: {
-			ERR_FAIL_COND((p_key.get_type() != Variant::QUATERNION) && (p_key.get_type() != Variant::BASIS));
-			int idx = rotation_track_insert_key(p_track, p_time, p_key);
-			track_set_key_transition(p_track, idx, p_transition);
+			ERR_FAIL_COND_V((p_key.get_type() != Variant::QUATERNION) && (p_key.get_type() != Variant::BASIS), -1);
+			ret = rotation_track_insert_key(p_track, p_time, p_key);
+			track_set_key_transition(p_track, ret, p_transition);
 
 		} break;
 		case TYPE_SCALE_3D: {
-			ERR_FAIL_COND((p_key.get_type() != Variant::VECTOR3) && (p_key.get_type() != Variant::VECTOR3I));
-			int idx = scale_track_insert_key(p_track, p_time, p_key);
-			track_set_key_transition(p_track, idx, p_transition);
+			ERR_FAIL_COND_V((p_key.get_type() != Variant::VECTOR3) && (p_key.get_type() != Variant::VECTOR3I), -1);
+			ret = scale_track_insert_key(p_track, p_time, p_key);
+			track_set_key_transition(p_track, ret, p_transition);
 
 		} break;
 		case TYPE_BLEND_SHAPE: {
-			ERR_FAIL_COND((p_key.get_type() != Variant::FLOAT) && (p_key.get_type() != Variant::INT));
-			int idx = blend_shape_track_insert_key(p_track, p_time, p_key);
-			track_set_key_transition(p_track, idx, p_transition);
+			ERR_FAIL_COND_V((p_key.get_type() != Variant::FLOAT) && (p_key.get_type() != Variant::INT), -1);
+			ret = blend_shape_track_insert_key(p_track, p_time, p_key);
+			track_set_key_transition(p_track, ret, p_transition);
 
 		} break;
 		case TYPE_VALUE: {
@@ -1599,17 +1601,17 @@ void Animation::track_insert_key(int p_track, double p_time, const Variant &p_ke
 			k.time = p_time;
 			k.transition = p_transition;
 			k.value = p_key;
-			_insert(p_time, vt->values, k);
+			ret = _insert(p_time, vt->values, k);
 
 		} break;
 		case TYPE_METHOD: {
 			MethodTrack *mt = static_cast<MethodTrack *>(t);
 
-			ERR_FAIL_COND(p_key.get_type() != Variant::DICTIONARY);
+			ERR_FAIL_COND_V(p_key.get_type() != Variant::DICTIONARY, -1);
 
 			Dictionary d = p_key;
-			ERR_FAIL_COND(!d.has("method") || (d["method"].get_type() != Variant::STRING_NAME && d["method"].get_type() != Variant::STRING));
-			ERR_FAIL_COND(!d.has("args") || !d["args"].is_array());
+			ERR_FAIL_COND_V(!d.has("method") || (d["method"].get_type() != Variant::STRING_NAME && d["method"].get_type() != Variant::STRING), -1);
+			ERR_FAIL_COND_V(!d.has("args") || !d["args"].is_array(), -1);
 
 			MethodKey k;
 
@@ -1618,14 +1620,14 @@ void Animation::track_insert_key(int p_track, double p_time, const Variant &p_ke
 			k.method = d["method"];
 			k.params = d["args"];
 
-			_insert(p_time, mt->methods, k);
+			ret = _insert(p_time, mt->methods, k);
 
 		} break;
 		case TYPE_BEZIER: {
 			BezierTrack *bt = static_cast<BezierTrack *>(t);
 
 			Array arr = p_key;
-			ERR_FAIL_COND(arr.size() != 6);
+			ERR_FAIL_COND_V(arr.size() != 6, -1);
 
 			TKey<BezierKey> k;
 			k.time = p_time;
@@ -1635,23 +1637,23 @@ void Animation::track_insert_key(int p_track, double p_time, const Variant &p_ke
 			k.value.out_handle.x = arr[3];
 			k.value.out_handle.y = arr[4];
 			k.value.handle_mode = static_cast<HandleMode>((int)arr[5]);
-			_insert(p_time, bt->values, k);
+			ret = _insert(p_time, bt->values, k);
 
 		} break;
 		case TYPE_AUDIO: {
 			AudioTrack *at = static_cast<AudioTrack *>(t);
 
 			Dictionary k = p_key;
-			ERR_FAIL_COND(!k.has("start_offset"));
-			ERR_FAIL_COND(!k.has("end_offset"));
-			ERR_FAIL_COND(!k.has("stream"));
+			ERR_FAIL_COND_V(!k.has("start_offset"), -1);
+			ERR_FAIL_COND_V(!k.has("end_offset"), -1);
+			ERR_FAIL_COND_V(!k.has("stream"), -1);
 
 			TKey<AudioKey> ak;
 			ak.time = p_time;
 			ak.value.start_offset = k["start_offset"];
 			ak.value.end_offset = k["end_offset"];
 			ak.value.stream = k["stream"];
-			_insert(p_time, at->values, ak);
+			ret = _insert(p_time, at->values, ak);
 
 		} break;
 		case TYPE_ANIMATION: {
@@ -1661,12 +1663,14 @@ void Animation::track_insert_key(int p_track, double p_time, const Variant &p_ke
 			ak.time = p_time;
 			ak.value = p_key;
 
-			_insert(p_time, at->values, ak);
+			ret = _insert(p_time, at->values, ak);
 
 		} break;
 	}
 
 	emit_changed();
+
+	return ret;
 }
 
 int Animation::track_get_key_count(int p_track) const {
diff --git a/scene/resources/animation.h b/scene/resources/animation.h
index abbcaa92bc..bf9f786a0d 100644
--- a/scene/resources/animation.h
+++ b/scene/resources/animation.h
@@ -392,7 +392,7 @@ public:
 	void track_set_enabled(int p_track, bool p_enabled);
 	bool track_is_enabled(int p_track) const;
 
-	void track_insert_key(int p_track, double p_time, const Variant &p_key, real_t p_transition = 1);
+	int track_insert_key(int p_track, double p_time, const Variant &p_key, real_t p_transition = 1);
 	void track_set_key_transition(int p_track, int p_key_idx, real_t p_transition);
 	void track_set_key_value(int p_track, int p_key_idx, const Variant &p_value);
 	void track_set_key_time(int p_track, int p_key_idx, double p_time);
diff --git a/scene/resources/font.cpp b/scene/resources/font.cpp
index c469946b45..619036d296 100644
--- a/scene/resources/font.cpp
+++ b/scene/resources/font.cpp
@@ -157,7 +157,7 @@ void Font::set_fallbacks(const TypedArray<Font> &p_fallbacks) {
 	for (int i = 0; i < fallbacks.size(); i++) {
 		Ref<Font> f = fallbacks[i];
 		if (f.is_valid()) {
-			f->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &Font::_invalidate_rids), varray(), CONNECT_REFERENCE_COUNTED);
+			f->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &Font::_invalidate_rids), CONNECT_REFERENCE_COUNTED);
 		}
 	}
 	_invalidate_rids();
@@ -2534,7 +2534,7 @@ void FontVariation::set_base_font(const Ref<Font> &p_font) {
 		}
 		base_font = p_font;
 		if (base_font.is_valid()) {
-			base_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(this), &Font::_invalidate_rids), varray(), CONNECT_REFERENCE_COUNTED);
+			base_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(this), &Font::_invalidate_rids), CONNECT_REFERENCE_COUNTED);
 		}
 		_invalidate_rids();
 		notify_property_list_changed();
@@ -2565,7 +2565,7 @@ Ref<Font> FontVariation::_get_base_font_or_default() const {
 				Ref<Font> f = Theme::get_project_default()->get_theme_item(Theme::DATA_TYPE_FONT, "font", E);
 				if (f.is_valid()) {
 					theme_font = f;
-					theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<FontVariation *>(this)), &Font::_invalidate_rids), varray(), CONNECT_REFERENCE_COUNTED);
+					theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<FontVariation *>(this)), &Font::_invalidate_rids), CONNECT_REFERENCE_COUNTED);
 				}
 				return f;
 			}
@@ -2582,7 +2582,7 @@ Ref<Font> FontVariation::_get_base_font_or_default() const {
 				Ref<Font> f = Theme::get_default()->get_theme_item(Theme::DATA_TYPE_FONT, "font", E);
 				if (f.is_valid()) {
 					theme_font = f;
-					theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<FontVariation *>(this)), &Font::_invalidate_rids), varray(), CONNECT_REFERENCE_COUNTED);
+					theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<FontVariation *>(this)), &Font::_invalidate_rids), CONNECT_REFERENCE_COUNTED);
 				}
 				return f;
 			}
@@ -2592,7 +2592,7 @@ Ref<Font> FontVariation::_get_base_font_or_default() const {
 		Ref<Font> f = Theme::get_default()->get_theme_item(Theme::DATA_TYPE_FONT, "font", StringName());
 		if (f.is_valid()) {
 			theme_font = f;
-			theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<FontVariation *>(this)), &Font::_invalidate_rids), varray(), CONNECT_REFERENCE_COUNTED);
+			theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<FontVariation *>(this)), &Font::_invalidate_rids), CONNECT_REFERENCE_COUNTED);
 		}
 		return f;
 	}
@@ -2811,7 +2811,7 @@ void SystemFont::_update_base_font() {
 	}
 
 	if (base_font.is_valid()) {
-		base_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(this), &Font::_invalidate_rids), varray(), CONNECT_REFERENCE_COUNTED);
+		base_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(this), &Font::_invalidate_rids), CONNECT_REFERENCE_COUNTED);
 	}
 
 	_invalidate_rids();
@@ -2864,7 +2864,7 @@ Ref<Font> SystemFont::_get_base_font_or_default() const {
 				Ref<Font> f = Theme::get_project_default()->get_theme_item(Theme::DATA_TYPE_FONT, "font", E);
 				if (f.is_valid()) {
 					theme_font = f;
-					theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<SystemFont *>(this)), &Font::_invalidate_rids), varray(), CONNECT_REFERENCE_COUNTED);
+					theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<SystemFont *>(this)), &Font::_invalidate_rids), CONNECT_REFERENCE_COUNTED);
 				}
 				return f;
 			}
@@ -2881,7 +2881,7 @@ Ref<Font> SystemFont::_get_base_font_or_default() const {
 				Ref<Font> f = Theme::get_default()->get_theme_item(Theme::DATA_TYPE_FONT, "font", E);
 				if (f.is_valid()) {
 					theme_font = f;
-					theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<SystemFont *>(this)), &Font::_invalidate_rids), varray(), CONNECT_REFERENCE_COUNTED);
+					theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<SystemFont *>(this)), &Font::_invalidate_rids), CONNECT_REFERENCE_COUNTED);
 				}
 				return f;
 			}
@@ -2891,7 +2891,7 @@ Ref<Font> SystemFont::_get_base_font_or_default() const {
 		Ref<Font> f = Theme::get_default()->get_theme_item(Theme::DATA_TYPE_FONT, "font", StringName());
 		if (f.is_valid()) {
 			theme_font = f;
-			theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<SystemFont *>(this)), &Font::_invalidate_rids), varray(), CONNECT_REFERENCE_COUNTED);
+			theme_font->connect(CoreStringNames::get_singleton()->changed, callable_mp(reinterpret_cast<Font *>(const_cast<SystemFont *>(this)), &Font::_invalidate_rids), CONNECT_REFERENCE_COUNTED);
 		}
 		return f;
 	}
diff --git a/scene/resources/label_settings.cpp b/scene/resources/label_settings.cpp
index e8b986b431..ef380a68f9 100644
--- a/scene/resources/label_settings.cpp
+++ b/scene/resources/label_settings.cpp
@@ -99,7 +99,7 @@ void LabelSettings::set_font(const Ref<Font> &p_font) {
 		}
 		font = p_font;
 		if (font.is_valid()) {
-			font->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &LabelSettings::_font_changed), varray(), CONNECT_REFERENCE_COUNTED);
+			font->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &LabelSettings::_font_changed), CONNECT_REFERENCE_COUNTED);
 		}
 		emit_changed();
 	}
diff --git a/scene/resources/material.cpp b/scene/resources/material.cpp
index f07232a3ad..fa3f3476e8 100644
--- a/scene/resources/material.cpp
+++ b/scene/resources/material.cpp
@@ -1793,12 +1793,21 @@ void BaseMaterial3D::set_flag(Flags p_flag, bool p_enabled) {
 	}
 
 	flags[p_flag] = p_enabled;
-	if (p_flag == FLAG_USE_SHADOW_TO_OPACITY || p_flag == FLAG_USE_TEXTURE_REPEAT || p_flag == FLAG_SUBSURFACE_MODE_SKIN || p_flag == FLAG_USE_POINT_SIZE) {
+
+	if (
+			p_flag == FLAG_USE_SHADOW_TO_OPACITY ||
+			p_flag == FLAG_USE_TEXTURE_REPEAT ||
+			p_flag == FLAG_SUBSURFACE_MODE_SKIN ||
+			p_flag == FLAG_USE_POINT_SIZE ||
+			p_flag == FLAG_UV1_USE_TRIPLANAR ||
+			p_flag == FLAG_UV2_USE_TRIPLANAR) {
 		notify_property_list_changed();
 	}
+
 	if (p_flag == FLAG_PARTICLE_TRAILS_MODE) {
 		update_configuration_warning();
 	}
+
 	_queue_shader_change();
 }
 
@@ -1924,6 +1933,14 @@ void BaseMaterial3D::_validate_property(PropertyInfo &property) const {
 		property.usage = PROPERTY_USAGE_NO_EDITOR;
 	}
 
+	if ((property.name == "uv1_triplanar_sharpness" || property.name == "uv1_world_triplanar") && !flags[FLAG_UV1_USE_TRIPLANAR]) {
+		property.usage = PROPERTY_USAGE_NO_EDITOR;
+	}
+
+	if ((property.name == "uv2_triplanar_sharpness" || property.name == "uv2_world_triplanar") && !flags[FLAG_UV2_USE_TRIPLANAR]) {
+		property.usage = PROPERTY_USAGE_NO_EDITOR;
+	}
+
 	// you can only enable anti-aliasing (in materials) on alpha scissor and alpha hash
 	const bool can_select_aa = (transparency == TRANSPARENCY_ALPHA_SCISSOR || transparency == TRANSPARENCY_ALPHA_HASH);
 	// alpha anti aliasiasing is only enabled when you can select aa
@@ -2684,7 +2701,7 @@ void BaseMaterial3D::_bind_methods() {
 	ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "emission_on_uv2"), "set_flag", "get_flag", FLAG_EMISSION_ON_UV2);
 	ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "emission_texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_texture", "get_texture", TEXTURE_EMISSION);
 
-	ADD_GROUP("NormalMap", "normal_");
+	ADD_GROUP("Normal Map", "normal_");
 	ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "normal_enabled"), "set_feature", "get_feature", FEATURE_NORMAL_MAPPING);
 	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "normal_scale", PROPERTY_HINT_RANGE, "-16,16,0.01"), "set_normal_scale", "get_normal_scale");
 	ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "normal_texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_texture", "get_texture", TEXTURE_NORMAL);
@@ -2724,7 +2741,7 @@ void BaseMaterial3D::_bind_methods() {
 	ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "heightmap_texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_texture", "get_texture", TEXTURE_HEIGHTMAP);
 	ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "heightmap_flip_texture"), "set_flag", "get_flag", FLAG_INVERT_HEIGHTMAP);
 
-	ADD_GROUP("Subsurf Scatter", "subsurf_scatter_");
+	ADD_GROUP("Subsurface Scattering", "subsurf_scatter_");
 	ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "subsurf_scatter_enabled"), "set_feature", "get_feature", FEATURE_SUBSURFACE_SCATTERING);
 	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "subsurf_scatter_strength", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_subsurface_scattering_strength", "get_subsurface_scattering_strength");
 	ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "subsurf_scatter_skin_mode"), "set_flag", "get_flag", FLAG_SUBSURFACE_MODE_SKIN);
diff --git a/scene/resources/navigation_mesh.cpp b/scene/resources/navigation_mesh.cpp
index a808ead66b..ac5493efdc 100644
--- a/scene/resources/navigation_mesh.cpp
+++ b/scene/resources/navigation_mesh.cpp
@@ -30,6 +30,10 @@
 
 #include "navigation_mesh.h"
 
+#ifdef DEBUG_ENABLED
+#include "servers/navigation_server_3d.h"
+#endif
+
 void NavigationMesh::create_from_mesh(const Ref<Mesh> &p_mesh) {
 	ERR_FAIL_COND(p_mesh.is_null());
 
@@ -337,6 +341,7 @@ void NavigationMesh::clear_polygons() {
 	polygons.clear();
 }
 
+#ifndef DISABLE_DEPRECATED
 Ref<Mesh> NavigationMesh::get_debug_mesh() {
 	if (debug_mesh.is_valid()) {
 		return debug_mesh;
@@ -420,6 +425,102 @@ Ref<Mesh> NavigationMesh::get_debug_mesh() {
 
 	return debug_mesh;
 }
+#endif // DISABLE_DEPRECATED
+
+#ifdef DEBUG_ENABLED
+Ref<ArrayMesh> NavigationMesh::_get_debug_mesh() {
+	if (debug_mesh.is_valid()) {
+		// Blocks further updates for now, code below is intended for dynamic updates e.g. when settings change.
+		return debug_mesh;
+	}
+
+	if (!debug_mesh.is_valid()) {
+		debug_mesh = Ref<ArrayMesh>(memnew(ArrayMesh));
+	} else {
+		debug_mesh->clear_surfaces();
+	}
+
+	if (vertices.size() == 0) {
+		return debug_mesh;
+	}
+
+	int polygon_count = get_polygon_count();
+
+	if (polygon_count < 1) {
+		// no face, no play
+		return debug_mesh;
+	}
+
+	// build geometry face surface
+	Vector<Vector3> face_vertex_array;
+	face_vertex_array.resize(polygon_count * 3);
+
+	for (int i = 0; i < polygon_count; i++) {
+		Vector<int> polygon = get_polygon(i);
+
+		face_vertex_array.push_back(vertices[polygon[0]]);
+		face_vertex_array.push_back(vertices[polygon[1]]);
+		face_vertex_array.push_back(vertices[polygon[2]]);
+	}
+
+	Array face_mesh_array;
+	face_mesh_array.resize(Mesh::ARRAY_MAX);
+	face_mesh_array[Mesh::ARRAY_VERTEX] = face_vertex_array;
+
+	// if enabled add vertex colors to colorize each face individually
+	bool enabled_geometry_face_random_color = NavigationServer3D::get_singleton()->get_debug_navigation_enable_geometry_face_random_color();
+	if (enabled_geometry_face_random_color) {
+		Color debug_navigation_geometry_face_color = NavigationServer3D::get_singleton()->get_debug_navigation_geometry_face_color();
+		Color polygon_color = debug_navigation_geometry_face_color;
+
+		Vector<Color> face_color_array;
+		face_color_array.resize(polygon_count * 3);
+
+		for (int i = 0; i < polygon_count; i++) {
+			polygon_color = debug_navigation_geometry_face_color * (Color(Math::randf(), Math::randf(), Math::randf()));
+
+			Vector<int> polygon = get_polygon(i);
+
+			face_color_array.push_back(polygon_color);
+			face_color_array.push_back(polygon_color);
+			face_color_array.push_back(polygon_color);
+		}
+		face_mesh_array[Mesh::ARRAY_COLOR] = face_color_array;
+	}
+
+	debug_mesh->add_surface_from_arrays(Mesh::PRIMITIVE_TRIANGLES, face_mesh_array);
+	Ref<StandardMaterial3D> debug_geometry_face_material = NavigationServer3D::get_singleton_mut()->get_debug_navigation_geometry_face_material();
+	debug_mesh->surface_set_material(debug_mesh->get_surface_count(), debug_geometry_face_material);
+
+	// if enabled build geometry edge line surface
+	bool enabled_edge_lines = NavigationServer3D::get_singleton()->get_debug_navigation_enable_edge_lines();
+
+	if (enabled_edge_lines) {
+		Vector<Vector3> line_vertex_array;
+		line_vertex_array.resize(polygon_count * 6);
+
+		for (int i = 0; i < polygon_count; i++) {
+			Vector<int> polygon = get_polygon(i);
+
+			line_vertex_array.push_back(vertices[polygon[0]]);
+			line_vertex_array.push_back(vertices[polygon[1]]);
+			line_vertex_array.push_back(vertices[polygon[1]]);
+			line_vertex_array.push_back(vertices[polygon[2]]);
+			line_vertex_array.push_back(vertices[polygon[2]]);
+			line_vertex_array.push_back(vertices[polygon[0]]);
+		}
+
+		Array line_mesh_array;
+		line_mesh_array.resize(Mesh::ARRAY_MAX);
+		line_mesh_array[Mesh::ARRAY_VERTEX] = line_vertex_array;
+		debug_mesh->add_surface_from_arrays(Mesh::PRIMITIVE_LINES, line_mesh_array);
+		Ref<StandardMaterial3D> debug_geometry_edge_material = NavigationServer3D::get_singleton_mut()->get_debug_navigation_geometry_edge_material();
+		debug_mesh->surface_set_material(debug_mesh->get_surface_count(), debug_geometry_edge_material);
+	}
+
+	return debug_mesh;
+}
+#endif
 
 void NavigationMesh::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_sample_partition_type", "sample_partition_type"), &NavigationMesh::set_sample_partition_type);
diff --git a/scene/resources/navigation_mesh.h b/scene/resources/navigation_mesh.h
index 40b275c792..79d8962d24 100644
--- a/scene/resources/navigation_mesh.h
+++ b/scene/resources/navigation_mesh.h
@@ -204,7 +204,11 @@ public:
 	Vector<int> get_polygon(int p_idx);
 	void clear_polygons();
 
+#ifndef DISABLE_DEPRECATED
 	Ref<Mesh> get_debug_mesh();
+#endif // DISABLE_DEPRECATED
+
+	Ref<ArrayMesh> _get_debug_mesh();
 
 	NavigationMesh();
 };
diff --git a/scene/resources/packed_scene.cpp b/scene/resources/packed_scene.cpp
index 2c58aa83a9..ac67e6e5e9 100644
--- a/scene/resources/packed_scene.cpp
+++ b/scene/resources/packed_scene.cpp
@@ -434,10 +434,10 @@ Node *SceneState::instantiate(GenEditState p_edit_state) const {
 			for (int j = 0; j < binds.size(); j++) {
 				argptrs[j] = &binds[j];
 			}
-			callable = callable.bind(argptrs, binds.size());
+			callable = callable.bindp(argptrs, binds.size());
 		}
 
-		cfrom->connect(snames[c.signal], callable, varray(), CONNECT_PERSIST | c.flags);
+		cfrom->connect(snames[c.signal], callable, CONNECT_PERSIST | c.flags);
 	}
 
 	//Node *s = ret_nodes[0];
@@ -892,9 +892,7 @@ Error SceneState::_parse_connections(Node *p_owner, Node *p_node, HashMap<String
 			cd.signal = _nm_get_string(c.signal.get_name(), name_map);
 			cd.flags = c.flags;
 			cd.unbinds = unbinds;
-			for (int i = 0; i < c.binds.size(); i++) { // TODO: This could be removed now.
-				cd.binds.push_back(_vm_get_variant(c.binds[i], variant_map));
-			}
+
 			for (int i = 0; i < binds.size(); i++) {
 				cd.binds.push_back(_vm_get_variant(binds[i], variant_map));
 			}
diff --git a/scene/resources/resource_format_text.cpp b/scene/resources/resource_format_text.cpp
index 100e8ea7c6..2b1d91e4ef 100644
--- a/scene/resources/resource_format_text.cpp
+++ b/scene/resources/resource_format_text.cpp
@@ -2211,7 +2211,7 @@ Error ResourceFormatSaverTextInstance::save(const String &p_path, const Ref<Reso
 	return OK;
 }
 
-Error ResourceFormatSaverText::save(const String &p_path, const Ref<Resource> &p_resource, uint32_t p_flags) {
+Error ResourceFormatSaverText::save(const Ref<Resource> &p_resource, const String &p_path, uint32_t p_flags) {
 	if (p_path.ends_with(".tscn") && !Ref<PackedScene>(p_resource).is_valid()) {
 		return ERR_FILE_UNRECOGNIZED;
 	}
diff --git a/scene/resources/resource_format_text.h b/scene/resources/resource_format_text.h
index 69bb40502f..9154bcf795 100644
--- a/scene/resources/resource_format_text.h
+++ b/scene/resources/resource_format_text.h
@@ -194,7 +194,7 @@ public:
 class ResourceFormatSaverText : public ResourceFormatSaver {
 public:
 	static ResourceFormatSaverText *singleton;
-	virtual Error save(const String &p_path, const Ref<Resource> &p_resource, uint32_t p_flags = 0);
+	virtual Error save(const Ref<Resource> &p_resource, const String &p_path, uint32_t p_flags = 0);
 	virtual bool recognize(const Ref<Resource> &p_resource) const;
 	virtual void get_recognized_extensions(const Ref<Resource> &p_resource, List<String> *p_extensions) const;
 
diff --git a/scene/resources/scene_replication_config.cpp b/scene/resources/scene_replication_config.cpp
deleted file mode 100644
index 6789f9f7d5..0000000000
--- a/scene/resources/scene_replication_config.cpp
+++ /dev/null
@@ -1,205 +0,0 @@
-/*************************************************************************/
-/*  scene_replication_config.cpp                                         */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                      https://godotengine.org                          */
-/*************************************************************************/
-/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md).   */
-/*                                                                       */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the       */
-/* "Software"), to deal in the Software without restriction, including   */
-/* without limitation the rights to use, copy, modify, merge, publish,   */
-/* distribute, sublicense, and/or sell copies of the Software, and to    */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions:                                             */
-/*                                                                       */
-/* The above copyright notice and this permission notice shall be        */
-/* included in all copies or substantial portions of the Software.       */
-/*                                                                       */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
-/*************************************************************************/
-
-#include "scene_replication_config.h"
-
-#include "core/multiplayer/multiplayer_api.h"
-#include "scene/main/node.h"
-
-bool SceneReplicationConfig::_set(const StringName &p_name, const Variant &p_value) {
-	String name = p_name;
-
-	if (name.begins_with("properties/")) {
-		int idx = name.get_slicec('/', 1).to_int();
-		String what = name.get_slicec('/', 2);
-
-		if (properties.size() == idx && what == "path") {
-			ERR_FAIL_COND_V(p_value.get_type() != Variant::NODE_PATH, false);
-			NodePath path = p_value;
-			ERR_FAIL_COND_V(path.is_empty() || path.get_subname_count() == 0, false);
-			add_property(path);
-			return true;
-		}
-		ERR_FAIL_COND_V(p_value.get_type() != Variant::BOOL, false);
-		ERR_FAIL_INDEX_V(idx, properties.size(), false);
-		ReplicationProperty &prop = properties[idx];
-		if (what == "sync") {
-			prop.sync = p_value;
-			if (prop.sync) {
-				sync_props.push_back(prop.name);
-			} else {
-				sync_props.erase(prop.name);
-			}
-			return true;
-		} else if (what == "spawn") {
-			prop.spawn = p_value;
-			if (prop.spawn) {
-				spawn_props.push_back(prop.name);
-			} else {
-				spawn_props.erase(prop.name);
-			}
-			return true;
-		}
-	}
-	return false;
-}
-
-bool SceneReplicationConfig::_get(const StringName &p_name, Variant &r_ret) const {
-	String name = p_name;
-
-	if (name.begins_with("properties/")) {
-		int idx = name.get_slicec('/', 1).to_int();
-		String what = name.get_slicec('/', 2);
-		ERR_FAIL_INDEX_V(idx, properties.size(), false);
-		const ReplicationProperty &prop = properties[idx];
-		if (what == "path") {
-			r_ret = prop.name;
-			return true;
-		} else if (what == "sync") {
-			r_ret = prop.sync;
-			return true;
-		} else if (what == "spawn") {
-			r_ret = prop.spawn;
-			return true;
-		}
-	}
-	return false;
-}
-
-void SceneReplicationConfig::_get_property_list(List<PropertyInfo> *p_list) const {
-	for (int i = 0; i < properties.size(); i++) {
-		p_list->push_back(PropertyInfo(Variant::STRING, "properties/" + itos(i) + "/path", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL));
-		p_list->push_back(PropertyInfo(Variant::STRING, "properties/" + itos(i) + "/spawn", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL));
-		p_list->push_back(PropertyInfo(Variant::STRING, "properties/" + itos(i) + "/sync", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL));
-	}
-}
-
-TypedArray<NodePath> SceneReplicationConfig::get_properties() const {
-	TypedArray<NodePath> paths;
-	for (const ReplicationProperty &prop : properties) {
-		paths.push_back(prop.name);
-	}
-	return paths;
-}
-
-void SceneReplicationConfig::add_property(const NodePath &p_path, int p_index) {
-	ERR_FAIL_COND(properties.find(p_path));
-
-	if (p_index < 0 || p_index == properties.size()) {
-		properties.push_back(ReplicationProperty(p_path));
-		return;
-	}
-
-	ERR_FAIL_INDEX(p_index, properties.size());
-
-	List<ReplicationProperty>::Element *I = properties.front();
-	int c = 0;
-	while (c < p_index) {
-		I = I->next();
-		c++;
-	}
-	properties.insert_before(I, ReplicationProperty(p_path));
-}
-
-void SceneReplicationConfig::remove_property(const NodePath &p_path) {
-	properties.erase(p_path);
-}
-
-bool SceneReplicationConfig::has_property(const NodePath &p_path) const {
-	for (int i = 0; i < properties.size(); i++) {
-		if (properties[i].name == p_path) {
-			return true;
-		}
-	}
-	return false;
-}
-
-int SceneReplicationConfig::property_get_index(const NodePath &p_path) const {
-	for (int i = 0; i < properties.size(); i++) {
-		if (properties[i].name == p_path) {
-			return i;
-		}
-	}
-	ERR_FAIL_V(-1);
-}
-
-bool SceneReplicationConfig::property_get_spawn(const NodePath &p_path) {
-	List<ReplicationProperty>::Element *E = properties.find(p_path);
-	ERR_FAIL_COND_V(!E, false);
-	return E->get().spawn;
-}
-
-void SceneReplicationConfig::property_set_spawn(const NodePath &p_path, bool p_enabled) {
-	List<ReplicationProperty>::Element *E = properties.find(p_path);
-	ERR_FAIL_COND(!E);
-	if (E->get().spawn == p_enabled) {
-		return;
-	}
-	E->get().spawn = p_enabled;
-	spawn_props.clear();
-	for (const ReplicationProperty &prop : properties) {
-		if (prop.spawn) {
-			spawn_props.push_back(p_path);
-		}
-	}
-}
-
-bool SceneReplicationConfig::property_get_sync(const NodePath &p_path) {
-	List<ReplicationProperty>::Element *E = properties.find(p_path);
-	ERR_FAIL_COND_V(!E, false);
-	return E->get().sync;
-}
-
-void SceneReplicationConfig::property_set_sync(const NodePath &p_path, bool p_enabled) {
-	List<ReplicationProperty>::Element *E = properties.find(p_path);
-	ERR_FAIL_COND(!E);
-	if (E->get().sync == p_enabled) {
-		return;
-	}
-	E->get().sync = p_enabled;
-	sync_props.clear();
-	for (const ReplicationProperty &prop : properties) {
-		if (prop.sync) {
-			sync_props.push_back(p_path);
-		}
-	}
-}
-
-void SceneReplicationConfig::_bind_methods() {
-	ClassDB::bind_method(D_METHOD("get_properties"), &SceneReplicationConfig::get_properties);
-	ClassDB::bind_method(D_METHOD("add_property", "path", "index"), &SceneReplicationConfig::add_property, DEFVAL(-1));
-	ClassDB::bind_method(D_METHOD("has_property", "path"), &SceneReplicationConfig::has_property);
-	ClassDB::bind_method(D_METHOD("remove_property", "path"), &SceneReplicationConfig::remove_property);
-	ClassDB::bind_method(D_METHOD("property_get_index", "path"), &SceneReplicationConfig::property_get_index);
-	ClassDB::bind_method(D_METHOD("property_get_spawn", "path"), &SceneReplicationConfig::property_get_spawn);
-	ClassDB::bind_method(D_METHOD("property_set_spawn", "path", "enabled"), &SceneReplicationConfig::property_set_spawn);
-	ClassDB::bind_method(D_METHOD("property_get_sync", "path"), &SceneReplicationConfig::property_get_sync);
-	ClassDB::bind_method(D_METHOD("property_set_sync", "path", "enabled"), &SceneReplicationConfig::property_set_sync);
-}
diff --git a/scene/resources/scene_replication_config.h b/scene/resources/scene_replication_config.h
deleted file mode 100644
index ab3658d2a7..0000000000
--- a/scene/resources/scene_replication_config.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*************************************************************************/
-/*  scene_replication_config.h                                           */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                      https://godotengine.org                          */
-/*************************************************************************/
-/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md).   */
-/*                                                                       */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the       */
-/* "Software"), to deal in the Software without restriction, including   */
-/* without limitation the rights to use, copy, modify, merge, publish,   */
-/* distribute, sublicense, and/or sell copies of the Software, and to    */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions:                                             */
-/*                                                                       */
-/* The above copyright notice and this permission notice shall be        */
-/* included in all copies or substantial portions of the Software.       */
-/*                                                                       */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
-/*************************************************************************/
-
-#ifndef SCENE_REPLICATION_CONFIG_H
-#define SCENE_REPLICATION_CONFIG_H
-
-#include "core/io/resource.h"
-
-#include "core/variant/typed_array.h"
-
-class SceneReplicationConfig : public Resource {
-	GDCLASS(SceneReplicationConfig, Resource);
-	OBJ_SAVE_TYPE(SceneReplicationConfig);
-	RES_BASE_EXTENSION("repl");
-
-private:
-	struct ReplicationProperty {
-		NodePath name;
-		bool spawn = true;
-		bool sync = true;
-
-		bool operator==(const ReplicationProperty &p_to) {
-			return name == p_to.name;
-		}
-
-		ReplicationProperty() {}
-
-		ReplicationProperty(const NodePath &p_name) {
-			name = p_name;
-		}
-	};
-
-	List<ReplicationProperty> properties;
-	List<NodePath> spawn_props;
-	List<NodePath> sync_props;
-
-protected:
-	static void _bind_methods();
-
-	bool _set(const StringName &p_name, const Variant &p_value);
-	bool _get(const StringName &p_name, Variant &r_ret) const;
-	void _get_property_list(List<PropertyInfo> *p_list) const;
-
-public:
-	TypedArray<NodePath> get_properties() const;
-
-	void add_property(const NodePath &p_path, int p_index = -1);
-	void remove_property(const NodePath &p_path);
-	bool has_property(const NodePath &p_path) const;
-
-	int property_get_index(const NodePath &p_path) const;
-	bool property_get_spawn(const NodePath &p_path);
-	void property_set_spawn(const NodePath &p_path, bool p_enabled);
-
-	bool property_get_sync(const NodePath &p_path);
-	void property_set_sync(const NodePath &p_path, bool p_enabled);
-
-	const List<NodePath> &get_spawn_properties() { return spawn_props; }
-	const List<NodePath> &get_sync_properties() { return sync_props; }
-
-	SceneReplicationConfig() {}
-};
-
-#endif // SCENE_REPLICATION_CONFIG_H
diff --git a/scene/resources/shader.cpp b/scene/resources/shader.cpp
index 74031e02d7..18fd6c8d25 100644
--- a/scene/resources/shader.cpp
+++ b/scene/resources/shader.cpp
@@ -251,7 +251,7 @@ String ResourceFormatLoaderShader::get_resource_type(const String &p_path) const
 	return "";
 }
 
-Error ResourceFormatSaverShader::save(const String &p_path, const Ref<Resource> &p_resource, uint32_t p_flags) {
+Error ResourceFormatSaverShader::save(const Ref<Resource> &p_resource, const String &p_path, uint32_t p_flags) {
 	Ref<Shader> shader = p_resource;
 	ERR_FAIL_COND_V(shader.is_null(), ERR_INVALID_PARAMETER);
 
diff --git a/scene/resources/shader.h b/scene/resources/shader.h
index 7aa14651a5..082b37d355 100644
--- a/scene/resources/shader.h
+++ b/scene/resources/shader.h
@@ -117,7 +117,7 @@ public:
 
 class ResourceFormatSaverShader : public ResourceFormatSaver {
 public:
-	virtual Error save(const String &p_path, const Ref<Resource> &p_resource, uint32_t p_flags = 0);
+	virtual Error save(const Ref<Resource> &p_resource, const String &p_path, uint32_t p_flags = 0);
 	virtual void get_recognized_extensions(const Ref<Resource> &p_resource, List<String> *p_extensions) const;
 	virtual bool recognize(const Ref<Resource> &p_resource) const;
 };
diff --git a/scene/resources/shader_include.cpp b/scene/resources/shader_include.cpp
index b819128af3..42435fe3c7 100644
--- a/scene/resources/shader_include.cpp
+++ b/scene/resources/shader_include.cpp
@@ -113,7 +113,7 @@ String ResourceFormatLoaderShaderInclude::get_resource_type(const String &p_path
 
 // ResourceFormatSaverShaderInclude
 
-Error ResourceFormatSaverShaderInclude::save(const String &p_path, const Ref<Resource> &p_resource, uint32_t p_flags) {
+Error ResourceFormatSaverShaderInclude::save(const Ref<Resource> &p_resource, const String &p_path, uint32_t p_flags) {
 	Ref<ShaderInclude> shader_inc = p_resource;
 	ERR_FAIL_COND_V(shader_inc.is_null(), ERR_INVALID_PARAMETER);
 
diff --git a/scene/resources/shader_include.h b/scene/resources/shader_include.h
index 6f0deeef4e..b0865e3a61 100644
--- a/scene/resources/shader_include.h
+++ b/scene/resources/shader_include.h
@@ -63,7 +63,7 @@ public:
 
 class ResourceFormatSaverShaderInclude : public ResourceFormatSaver {
 public:
-	virtual Error save(const String &p_path, const Ref<Resource> &p_resource, uint32_t p_flags = 0);
+	virtual Error save(const Ref<Resource> &p_resource, const String &p_path, uint32_t p_flags = 0);
 	virtual void get_recognized_extensions(const Ref<Resource> &p_resource, List<String> *p_extensions) const;
 	virtual bool recognize(const Ref<Resource> &p_resource) const;
 };
diff --git a/scene/resources/texture.cpp b/scene/resources/texture.cpp
index 0aefe34f7d..05ed9238b8 100644
--- a/scene/resources/texture.cpp
+++ b/scene/resources/texture.cpp
@@ -2009,7 +2009,7 @@ void CurveXYZTexture::set_curve_x(Ref<Curve> p_curve) {
 		}
 		_curve_x = p_curve;
 		if (_curve_x.is_valid()) {
-			_curve_x->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &CurveXYZTexture::_update), varray(), CONNECT_REFERENCE_COUNTED);
+			_curve_x->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &CurveXYZTexture::_update), CONNECT_REFERENCE_COUNTED);
 		}
 		_update();
 	}
@@ -2022,7 +2022,7 @@ void CurveXYZTexture::set_curve_y(Ref<Curve> p_curve) {
 		}
 		_curve_y = p_curve;
 		if (_curve_y.is_valid()) {
-			_curve_y->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &CurveXYZTexture::_update), varray(), CONNECT_REFERENCE_COUNTED);
+			_curve_y->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &CurveXYZTexture::_update), CONNECT_REFERENCE_COUNTED);
 		}
 		_update();
 	}
@@ -2035,7 +2035,7 @@ void CurveXYZTexture::set_curve_z(Ref<Curve> p_curve) {
 		}
 		_curve_z = p_curve;
 		if (_curve_z.is_valid()) {
-			_curve_z->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &CurveXYZTexture::_update), varray(), CONNECT_REFERENCE_COUNTED);
+			_curve_z->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &CurveXYZTexture::_update), CONNECT_REFERENCE_COUNTED);
 		}
 		_update();
 	}
diff --git a/scene/resources/theme.cpp b/scene/resources/theme.cpp
index 39b77568cf..3f6eec8497 100644
--- a/scene/resources/theme.cpp
+++ b/scene/resources/theme.cpp
@@ -295,7 +295,7 @@ void Theme::set_default_font(const Ref<Font> &p_default_font) {
 	default_font = p_default_font;
 
 	if (default_font.is_valid()) {
-		default_font->connect("changed", callable_mp(this, &Theme::_emit_theme_changed), varray(false), CONNECT_REFERENCE_COUNTED);
+		default_font->connect("changed", callable_mp(this, &Theme::_emit_theme_changed).bind(false), CONNECT_REFERENCE_COUNTED);
 	}
 
 	_emit_theme_changed();
@@ -341,7 +341,7 @@ void Theme::set_icon(const StringName &p_name, const StringName &p_theme_type, c
 	icon_map[p_theme_type][p_name] = p_icon;
 
 	if (p_icon.is_valid()) {
-		icon_map[p_theme_type][p_name]->connect("changed", callable_mp(this, &Theme::_emit_theme_changed), varray(false), CONNECT_REFERENCE_COUNTED);
+		icon_map[p_theme_type][p_name]->connect("changed", callable_mp(this, &Theme::_emit_theme_changed).bind(false), CONNECT_REFERENCE_COUNTED);
 	}
 
 	_emit_theme_changed(!existing);
@@ -451,7 +451,7 @@ void Theme::set_stylebox(const StringName &p_name, const StringName &p_theme_typ
 	style_map[p_theme_type][p_name] = p_style;
 
 	if (p_style.is_valid()) {
-		style_map[p_theme_type][p_name]->connect("changed", callable_mp(this, &Theme::_emit_theme_changed), varray(false), CONNECT_REFERENCE_COUNTED);
+		style_map[p_theme_type][p_name]->connect("changed", callable_mp(this, &Theme::_emit_theme_changed).bind(false), CONNECT_REFERENCE_COUNTED);
 	}
 
 	_emit_theme_changed(!existing);
@@ -561,7 +561,7 @@ void Theme::set_font(const StringName &p_name, const StringName &p_theme_type, c
 	font_map[p_theme_type][p_name] = p_font;
 
 	if (p_font.is_valid()) {
-		font_map[p_theme_type][p_name]->connect("changed", callable_mp(this, &Theme::_emit_theme_changed), varray(false), CONNECT_REFERENCE_COUNTED);
+		font_map[p_theme_type][p_name]->connect("changed", callable_mp(this, &Theme::_emit_theme_changed).bind(false), CONNECT_REFERENCE_COUNTED);
 	}
 
 	_emit_theme_changed(!existing);
diff --git a/scene/resources/tile_set.cpp b/scene/resources/tile_set.cpp
index a59870f4a9..b0b9f1228f 100644
--- a/scene/resources/tile_set.cpp
+++ b/scene/resources/tile_set.cpp
@@ -1048,13 +1048,13 @@ int TileSet::get_custom_data_layer_by_name(String p_value) const {
 	}
 }
 
-void TileSet::set_custom_data_name(int p_layer_id, String p_value) {
+void TileSet::set_custom_data_layer_name(int p_layer_id, String p_value) {
 	ERR_FAIL_INDEX(p_layer_id, custom_data_layers.size());
 
 	// Exit if another property has the same name.
 	if (!p_value.is_empty()) {
 		for (int other_layer_id = 0; other_layer_id < get_custom_data_layers_count(); other_layer_id++) {
-			if (other_layer_id != p_layer_id && get_custom_data_name(other_layer_id) == p_value) {
+			if (other_layer_id != p_layer_id && get_custom_data_layer_name(other_layer_id) == p_value) {
 				ERR_FAIL_MSG(vformat("There is already a custom property named %s", p_value));
 			}
 		}
@@ -1070,12 +1070,12 @@ void TileSet::set_custom_data_name(int p_layer_id, String p_value) {
 	emit_changed();
 }
 
-String TileSet::get_custom_data_name(int p_layer_id) const {
+String TileSet::get_custom_data_layer_name(int p_layer_id) const {
 	ERR_FAIL_INDEX_V(p_layer_id, custom_data_layers.size(), "");
 	return custom_data_layers[p_layer_id].name;
 }
 
-void TileSet::set_custom_data_type(int p_layer_id, Variant::Type p_value) {
+void TileSet::set_custom_data_layer_type(int p_layer_id, Variant::Type p_value) {
 	ERR_FAIL_INDEX(p_layer_id, custom_data_layers.size());
 	custom_data_layers.write[p_layer_id].type = p_value;
 
@@ -1086,7 +1086,7 @@ void TileSet::set_custom_data_type(int p_layer_id, Variant::Type p_value) {
 	emit_changed();
 }
 
-Variant::Type TileSet::get_custom_data_type(int p_layer_id) const {
+Variant::Type TileSet::get_custom_data_layer_type(int p_layer_id) const {
 	ERR_FAIL_INDEX_V(p_layer_id, custom_data_layers.size(), Variant::NIL);
 	return custom_data_layers[p_layer_id].type;
 }
@@ -3036,14 +3036,14 @@ bool TileSet::_set(const StringName &p_name, const Variant &p_value) {
 				while (index >= custom_data_layers.size()) {
 					add_custom_data_layer();
 				}
-				set_custom_data_name(index, p_value);
+				set_custom_data_layer_name(index, p_value);
 				return true;
 			} else if (components[1] == "type") {
 				ERR_FAIL_COND_V(p_value.get_type() != Variant::INT, false);
 				while (index >= custom_data_layers.size()) {
 					add_custom_data_layer();
 				}
-				set_custom_data_type(index, Variant::Type(int(p_value)));
+				set_custom_data_layer_type(index, Variant::Type(int(p_value)));
 				return true;
 			}
 		} else if (components.size() == 2 && components[0] == "sources" && components[1].is_valid_int()) {
@@ -3165,10 +3165,10 @@ bool TileSet::_get(const StringName &p_name, Variant &r_ret) const {
 			return false;
 		}
 		if (components[1] == "name") {
-			r_ret = get_custom_data_name(index);
+			r_ret = get_custom_data_layer_name(index);
 			return true;
 		} else if (components[1] == "type") {
-			r_ret = get_custom_data_type(index);
+			r_ret = get_custom_data_layer_type(index);
 			return true;
 		}
 	} else if (components.size() == 2 && components[0] == "sources" && components[1].is_valid_int()) {
@@ -3391,6 +3391,11 @@ void TileSet::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("add_custom_data_layer", "to_position"), &TileSet::add_custom_data_layer, DEFVAL(-1));
 	ClassDB::bind_method(D_METHOD("move_custom_data_layer", "layer_index", "to_position"), &TileSet::move_custom_data_layer);
 	ClassDB::bind_method(D_METHOD("remove_custom_data_layer", "layer_index"), &TileSet::remove_custom_data_layer);
+	ClassDB::bind_method(D_METHOD("get_custom_data_layer_by_name", "layer_name"), &TileSet::get_custom_data_layer_by_name);
+	ClassDB::bind_method(D_METHOD("set_custom_data_layer_name", "layer_index", "layer_name"), &TileSet::set_custom_data_layer_name);
+	ClassDB::bind_method(D_METHOD("get_custom_data_layer_name", "layer_index"), &TileSet::get_custom_data_layer_name);
+	ClassDB::bind_method(D_METHOD("set_custom_data_layer_type", "layer_index", "layer_type"), &TileSet::set_custom_data_layer_type);
+	ClassDB::bind_method(D_METHOD("get_custom_data_layer_type", "layer_index"), &TileSet::get_custom_data_layer_type);
 
 	// Tile proxies
 	ClassDB::bind_method(D_METHOD("set_source_level_tile_proxy", "source_from", "source_to"), &TileSet::set_source_level_tile_proxy);
@@ -4847,14 +4852,14 @@ void TileData::notify_tile_data_properties_should_change() {
 	// Convert custom data to the new type.
 	custom_data.resize(tile_set->get_custom_data_layers_count());
 	for (int i = 0; i < custom_data.size(); i++) {
-		if (custom_data[i].get_type() != tile_set->get_custom_data_type(i)) {
+		if (custom_data[i].get_type() != tile_set->get_custom_data_layer_type(i)) {
 			Variant new_val;
 			Callable::CallError error;
-			if (Variant::can_convert(custom_data[i].get_type(), tile_set->get_custom_data_type(i))) {
+			if (Variant::can_convert(custom_data[i].get_type(), tile_set->get_custom_data_layer_type(i))) {
 				const Variant *args[] = { &custom_data[i] };
-				Variant::construct(tile_set->get_custom_data_type(i), new_val, args, 1, error);
+				Variant::construct(tile_set->get_custom_data_layer_type(i), new_val, args, 1, error);
 			} else {
-				Variant::construct(tile_set->get_custom_data_type(i), new_val, nullptr, 0, error);
+				Variant::construct(tile_set->get_custom_data_layer_type(i), new_val, nullptr, 0, error);
 			}
 			custom_data.write[i] = new_val;
 		}
@@ -5661,7 +5666,7 @@ void TileData::_get_property_list(List<PropertyInfo> *p_list) const {
 			Variant default_val;
 			Callable::CallError error;
 			Variant::construct(custom_data[i].get_type(), default_val, nullptr, 0, error);
-			property_info = PropertyInfo(tile_set->get_custom_data_type(i), vformat("custom_data_%d", i), PROPERTY_HINT_NONE, String(), PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_NIL_IS_VARIANT);
+			property_info = PropertyInfo(tile_set->get_custom_data_layer_type(i), vformat("custom_data_%d", i), PROPERTY_HINT_NONE, String(), PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_NIL_IS_VARIANT);
 			if (custom_data[i] == default_val) {
 				property_info.usage ^= PROPERTY_USAGE_STORAGE;
 			}
diff --git a/scene/resources/tile_set.h b/scene/resources/tile_set.h
index bfd21190d8..6ea3889fce 100644
--- a/scene/resources/tile_set.h
+++ b/scene/resources/tile_set.h
@@ -479,10 +479,10 @@ public:
 	void move_custom_data_layer(int p_from_index, int p_to_pos);
 	void remove_custom_data_layer(int p_index);
 	int get_custom_data_layer_by_name(String p_value) const;
-	void set_custom_data_name(int p_layer_id, String p_value);
-	String get_custom_data_name(int p_layer_id) const;
-	void set_custom_data_type(int p_layer_id, Variant::Type p_value);
-	Variant::Type get_custom_data_type(int p_layer_id) const;
+	void set_custom_data_layer_name(int p_layer_id, String p_value);
+	String get_custom_data_layer_name(int p_layer_id) const;
+	void set_custom_data_layer_type(int p_layer_id, Variant::Type p_value);
+	Variant::Type get_custom_data_layer_type(int p_layer_id) const;
 
 	// Tiles proxies.
 	void set_source_level_tile_proxy(int p_source_from, int p_source_to);