20 files changed, 111 insertions, 106 deletions
diff --git a/scene/2d/physics_body_2d.cpp b/scene/2d/physics_body_2d.cpp
index 0f3e6c7529..7f46ec4c1e 100644
--- a/scene/2d/physics_body_2d.cpp
+++ b/scene/2d/physics_body_2d.cpp
@@ -34,8 +34,8 @@
 #include "scene/scene_string_names.h"
 
 void PhysicsBody2D::_bind_methods() {
-	ClassDB::bind_method(D_METHOD("move_and_collide", "distance", "test_only", "safe_margin", "recovery_as_collision"), &PhysicsBody2D::_move, DEFVAL(false), DEFVAL(0.08), DEFVAL(false));
-	ClassDB::bind_method(D_METHOD("test_move", "from", "distance", "collision", "safe_margin", "recovery_as_collision"), &PhysicsBody2D::test_move, DEFVAL(Variant()), DEFVAL(0.08), DEFVAL(false));
+	ClassDB::bind_method(D_METHOD("move_and_collide", "motion", "test_only", "safe_margin", "recovery_as_collision"), &PhysicsBody2D::_move, DEFVAL(false), DEFVAL(0.08), DEFVAL(false));
+	ClassDB::bind_method(D_METHOD("test_move", "from", "motion", "collision", "safe_margin", "recovery_as_collision"), &PhysicsBody2D::test_move, DEFVAL(Variant()), DEFVAL(0.08), DEFVAL(false));
 
 	ClassDB::bind_method(D_METHOD("get_collision_exceptions"), &PhysicsBody2D::get_collision_exceptions);
 	ClassDB::bind_method(D_METHOD("add_collision_exception_with", "body"), &PhysicsBody2D::add_collision_exception_with);
@@ -54,8 +54,8 @@ PhysicsBody2D::~PhysicsBody2D() {
 	}
 }
 
-Ref<KinematicCollision2D> PhysicsBody2D::_move(const Vector2 &p_distance, bool p_test_only, real_t p_margin, bool p_recovery_as_collision) {
-	PhysicsServer2D::MotionParameters parameters(get_global_transform(), p_distance, p_margin);
+Ref<KinematicCollision2D> PhysicsBody2D::_move(const Vector2 &p_motion, bool p_test_only, real_t p_margin, bool p_recovery_as_collision) {
+	PhysicsServer2D::MotionParameters parameters(get_global_transform(), p_motion, p_margin);
 	parameters.recovery_as_collision = p_recovery_as_collision;
 
 	PhysicsServer2D::MotionResult result;
@@ -128,7 +128,7 @@ bool PhysicsBody2D::move_and_collide(const PhysicsServer2D::MotionParameters &p_
 	return colliding;
 }
 
-bool PhysicsBody2D::test_move(const Transform2D &p_from, const Vector2 &p_distance, const Ref<KinematicCollision2D> &r_collision, real_t p_margin, bool p_recovery_as_collision) {
+bool PhysicsBody2D::test_move(const Transform2D &p_from, const Vector2 &p_motion, const Ref<KinematicCollision2D> &r_collision, real_t p_margin, bool p_recovery_as_collision) {
 	ERR_FAIL_COND_V(!is_inside_tree(), false);
 
 	PhysicsServer2D::MotionResult *r = nullptr;
@@ -140,7 +140,7 @@ bool PhysicsBody2D::test_move(const Transform2D &p_from, const Vector2 &p_distan
 		r = &temp_result;
 	}
 
-	PhysicsServer2D::MotionParameters parameters(p_from, p_distance, p_margin);
+	PhysicsServer2D::MotionParameters parameters(p_from, p_motion, p_margin);
 	parameters.recovery_as_collision = p_recovery_as_collision;
 
 	return PhysicsServer2D::get_singleton()->body_test_motion(get_rid(), parameters, r);
@@ -162,14 +162,14 @@ TypedArray<PhysicsBody2D> PhysicsBody2D::get_collision_exceptions() {
 void PhysicsBody2D::add_collision_exception_with(Node *p_node) {
 	ERR_FAIL_NULL(p_node);
 	PhysicsBody2D *physics_body = Object::cast_to<PhysicsBody2D>(p_node);
-	ERR_FAIL_COND_MSG(!physics_body, "Collision exception only works between two objects of PhysicsBody2D type.");
+	ERR_FAIL_COND_MSG(!physics_body, "Collision exception only works between two nodes that inherit from PhysicsBody2D.");
 	PhysicsServer2D::get_singleton()->body_add_collision_exception(get_rid(), physics_body->get_rid());
 }
 
 void PhysicsBody2D::remove_collision_exception_with(Node *p_node) {
 	ERR_FAIL_NULL(p_node);
 	PhysicsBody2D *physics_body = Object::cast_to<PhysicsBody2D>(p_node);
-	ERR_FAIL_COND_MSG(!physics_body, "Collision exception only works between two objects of PhysicsBody2D type.");
+	ERR_FAIL_COND_MSG(!physics_body, "Collision exception only works between two nodes that inherit from PhysicsBody2D.");
 	PhysicsServer2D::get_singleton()->body_remove_collision_exception(get_rid(), physics_body->get_rid());
 }
 
diff --git a/scene/2d/physics_body_2d.h b/scene/2d/physics_body_2d.h
index 932ec1de16..504e1dc333 100644
--- a/scene/2d/physics_body_2d.h
+++ b/scene/2d/physics_body_2d.h
@@ -47,11 +47,11 @@ protected:
 
 	Ref<KinematicCollision2D> motion_cache;
 
-	Ref<KinematicCollision2D> _move(const Vector2 &p_distance, bool p_test_only = false, real_t p_margin = 0.08, bool p_recovery_as_collision = false);
+	Ref<KinematicCollision2D> _move(const Vector2 &p_motion, bool p_test_only = false, real_t p_margin = 0.08, bool p_recovery_as_collision = false);
 
 public:
 	bool move_and_collide(const PhysicsServer2D::MotionParameters &p_parameters, PhysicsServer2D::MotionResult &r_result, bool p_test_only = false, bool p_cancel_sliding = true);
-	bool test_move(const Transform2D &p_from, const Vector2 &p_distance, const Ref<KinematicCollision2D> &r_collision = Ref<KinematicCollision2D>(), real_t p_margin = 0.08, bool p_recovery_as_collision = false);
+	bool test_move(const Transform2D &p_from, const Vector2 &p_motion, const Ref<KinematicCollision2D> &r_collision = Ref<KinematicCollision2D>(), real_t p_margin = 0.08, bool p_recovery_as_collision = false);
 
 	TypedArray<PhysicsBody2D> get_collision_exceptions();
 	void add_collision_exception_with(Node *p_node); //must be physicsbody
diff --git a/scene/2d/polygon_2d.cpp b/scene/2d/polygon_2d.cpp
index 5e77902977..2c825e8f7b 100644
--- a/scene/2d/polygon_2d.cpp
+++ b/scene/2d/polygon_2d.cpp
@@ -114,7 +114,7 @@ void Polygon2D::_notification(int p_what) {
 
 			ObjectID new_skeleton_id;
 
-			if (skeleton_node) {
+			if (skeleton_node && !invert && bone_weights.size()) {
 				RS::get_singleton()->canvas_item_attach_skeleton(get_canvas_item(), skeleton_node->get_skeleton());
 				new_skeleton_id = skeleton_node->get_instance_id();
 			} else {
diff --git a/scene/3d/physics_body_3d.cpp b/scene/3d/physics_body_3d.cpp
index d9fa37ce74..d29f337fc8 100644
--- a/scene/3d/physics_body_3d.cpp
+++ b/scene/3d/physics_body_3d.cpp
@@ -34,8 +34,8 @@
 #include "scene/scene_string_names.h"
 
 void PhysicsBody3D::_bind_methods() {
-	ClassDB::bind_method(D_METHOD("move_and_collide", "distance", "test_only", "safe_margin", "recovery_as_collision", "max_collisions"), &PhysicsBody3D::_move, DEFVAL(false), DEFVAL(0.001), DEFVAL(false), DEFVAL(1));
-	ClassDB::bind_method(D_METHOD("test_move", "from", "distance", "collision", "safe_margin", "recovery_as_collision", "max_collisions"), &PhysicsBody3D::test_move, DEFVAL(Variant()), DEFVAL(0.001), DEFVAL(false), DEFVAL(1));
+	ClassDB::bind_method(D_METHOD("move_and_collide", "motion", "test_only", "safe_margin", "recovery_as_collision", "max_collisions"), &PhysicsBody3D::_move, DEFVAL(false), DEFVAL(0.001), DEFVAL(false), DEFVAL(1));
+	ClassDB::bind_method(D_METHOD("test_move", "from", "motion", "collision", "safe_margin", "recovery_as_collision", "max_collisions"), &PhysicsBody3D::test_move, DEFVAL(Variant()), DEFVAL(0.001), DEFVAL(false), DEFVAL(1));
 
 	ClassDB::bind_method(D_METHOD("set_axis_lock", "axis", "lock"), &PhysicsBody3D::set_axis_lock);
 	ClassDB::bind_method(D_METHOD("get_axis_lock", "axis"), &PhysicsBody3D::get_axis_lock);
@@ -80,19 +80,19 @@ TypedArray<PhysicsBody3D> PhysicsBody3D::get_collision_exceptions() {
 void PhysicsBody3D::add_collision_exception_with(Node *p_node) {
 	ERR_FAIL_NULL(p_node);
 	CollisionObject3D *collision_object = Object::cast_to<CollisionObject3D>(p_node);
-	ERR_FAIL_COND_MSG(!collision_object, "Collision exception only works between two CollisionObject3Ds.");
+	ERR_FAIL_COND_MSG(!collision_object, "Collision exception only works between two nodes that inherit from CollisionObject3D (such as Area3D or PhysicsBody3D).");
 	PhysicsServer3D::get_singleton()->body_add_collision_exception(get_rid(), collision_object->get_rid());
 }
 
 void PhysicsBody3D::remove_collision_exception_with(Node *p_node) {
 	ERR_FAIL_NULL(p_node);
 	CollisionObject3D *collision_object = Object::cast_to<CollisionObject3D>(p_node);
-	ERR_FAIL_COND_MSG(!collision_object, "Collision exception only works between two CollisionObject3Ds.");
+	ERR_FAIL_COND_MSG(!collision_object, "Collision exception only works between two nodes that inherit from CollisionObject3D (such as Area3D or PhysicsBody3D).");
 	PhysicsServer3D::get_singleton()->body_remove_collision_exception(get_rid(), collision_object->get_rid());
 }
 
-Ref<KinematicCollision3D> PhysicsBody3D::_move(const Vector3 &p_distance, bool p_test_only, real_t p_margin, bool p_recovery_as_collision, int p_max_collisions) {
-	PhysicsServer3D::MotionParameters parameters(get_global_transform(), p_distance, p_margin);
+Ref<KinematicCollision3D> PhysicsBody3D::_move(const Vector3 &p_motion, bool p_test_only, real_t p_margin, bool p_recovery_as_collision, int p_max_collisions) {
+	PhysicsServer3D::MotionParameters parameters(get_global_transform(), p_motion, p_margin);
 	parameters.max_collisions = p_max_collisions;
 	parameters.recovery_as_collision = p_recovery_as_collision;
 
@@ -169,7 +169,7 @@ bool PhysicsBody3D::move_and_collide(const PhysicsServer3D::MotionParameters &p_
 	return colliding;
 }
 
-bool PhysicsBody3D::test_move(const Transform3D &p_from, const Vector3 &p_distance, const Ref<KinematicCollision3D> &r_collision, real_t p_margin, bool p_recovery_as_collision, int p_max_collisions) {
+bool PhysicsBody3D::test_move(const Transform3D &p_from, const Vector3 &p_motion, const Ref<KinematicCollision3D> &r_collision, real_t p_margin, bool p_recovery_as_collision, int p_max_collisions) {
 	ERR_FAIL_COND_V(!is_inside_tree(), false);
 
 	PhysicsServer3D::MotionResult *r = nullptr;
@@ -181,7 +181,7 @@ bool PhysicsBody3D::test_move(const Transform3D &p_from, const Vector3 &p_distan
 		r = &temp_result;
 	}
 
-	PhysicsServer3D::MotionParameters parameters(p_from, p_distance, p_margin);
+	PhysicsServer3D::MotionParameters parameters(p_from, p_motion, p_margin);
 	parameters.recovery_as_collision = p_recovery_as_collision;
 
 	return PhysicsServer3D::get_singleton()->body_test_motion(get_rid(), parameters, r);
diff --git a/scene/3d/physics_body_3d.h b/scene/3d/physics_body_3d.h
index 4b874b91d9..36b7ce774c 100644
--- a/scene/3d/physics_body_3d.h
+++ b/scene/3d/physics_body_3d.h
@@ -50,11 +50,11 @@ protected:
 
 	uint16_t locked_axis = 0;
 
-	Ref<KinematicCollision3D> _move(const Vector3 &p_distance, bool p_test_only = false, real_t p_margin = 0.001, bool p_recovery_as_collision = false, int p_max_collisions = 1);
+	Ref<KinematicCollision3D> _move(const Vector3 &p_motion, bool p_test_only = false, real_t p_margin = 0.001, bool p_recovery_as_collision = false, int p_max_collisions = 1);
 
 public:
 	bool move_and_collide(const PhysicsServer3D::MotionParameters &p_parameters, PhysicsServer3D::MotionResult &r_result, bool p_test_only = false, bool p_cancel_sliding = true);
-	bool test_move(const Transform3D &p_from, const Vector3 &p_distance, const Ref<KinematicCollision3D> &r_collision = Ref<KinematicCollision3D>(), real_t p_margin = 0.001, bool p_recovery_as_collision = false, int p_max_collisions = 1);
+	bool test_move(const Transform3D &p_from, const Vector3 &p_motion, const Ref<KinematicCollision3D> &r_collision = Ref<KinematicCollision3D>(), real_t p_margin = 0.001, bool p_recovery_as_collision = false, int p_max_collisions = 1);
 
 	void set_axis_lock(PhysicsServer3D::BodyAxis p_axis, bool p_lock);
 	bool get_axis_lock(PhysicsServer3D::BodyAxis p_axis) const;
diff --git a/scene/3d/soft_body_3d.cpp b/scene/3d/soft_body_3d.cpp
index 83e3369423..1814baa9e9 100644
--- a/scene/3d/soft_body_3d.cpp
+++ b/scene/3d/soft_body_3d.cpp
@@ -607,14 +607,14 @@ TypedArray<PhysicsBody3D> SoftBody3D::get_collision_exceptions() {
 void SoftBody3D::add_collision_exception_with(Node *p_node) {
 	ERR_FAIL_NULL(p_node);
 	CollisionObject3D *collision_object = Object::cast_to<CollisionObject3D>(p_node);
-	ERR_FAIL_COND_MSG(!collision_object, "Collision exception only works between two CollisionObject3Ds.");
+	ERR_FAIL_COND_MSG(!collision_object, "Collision exception only works between two nodes that inherit from CollisionObject3D (such as Area3D or PhysicsBody3D).");
 	PhysicsServer3D::get_singleton()->soft_body_add_collision_exception(physics_rid, collision_object->get_rid());
 }
 
 void SoftBody3D::remove_collision_exception_with(Node *p_node) {
 	ERR_FAIL_NULL(p_node);
 	CollisionObject3D *collision_object = Object::cast_to<CollisionObject3D>(p_node);
-	ERR_FAIL_COND_MSG(!collision_object, "Collision exception only works between two CollisionObject3Ds.");
+	ERR_FAIL_COND_MSG(!collision_object, "Collision exception only works between two nodes that inherit from CollisionObject3D (such as Area3D or PhysicsBody3D).");
 	PhysicsServer3D::get_singleton()->soft_body_remove_collision_exception(physics_rid, collision_object->get_rid());
 }
 
diff --git a/scene/animation/animation_player.cpp b/scene/animation/animation_player.cpp
index 59930a3fbb..85bc4e9814 100644
--- a/scene/animation/animation_player.cpp
+++ b/scene/animation/animation_player.cpp
@@ -1442,11 +1442,11 @@ void AnimationPlayer::remove_animation_library(const StringName &p_name) {
 }
 
 void AnimationPlayer::_ref_anim(const Ref<Animation> &p_anim) {
-	Ref<Animation>(p_anim)->connect(SceneStringNames::get_singleton()->tracks_changed, callable_mp(this, &AnimationPlayer::_animation_changed), CONNECT_REFERENCE_COUNTED);
+	Ref<Animation>(p_anim)->connect("changed", callable_mp(this, &AnimationPlayer::_animation_changed), CONNECT_REFERENCE_COUNTED);
 }
 
 void AnimationPlayer::_unref_anim(const Ref<Animation> &p_anim) {
-	Ref<Animation>(p_anim)->disconnect(SceneStringNames::get_singleton()->tracks_changed, callable_mp(this, &AnimationPlayer::_animation_changed));
+	Ref<Animation>(p_anim)->disconnect("changed", callable_mp(this, &AnimationPlayer::_animation_changed));
 }
 
 void AnimationPlayer::rename_animation_library(const StringName &p_name, const StringName &p_new_name) {
diff --git a/scene/gui/color_picker.cpp b/scene/gui/color_picker.cpp
index d68aa053e2..eb9f9039b7 100644
--- a/scene/gui/color_picker.cpp
+++ b/scene/gui/color_picker.cpp
@@ -959,7 +959,7 @@ void ColorPicker::_sample_draw() {
 		// Draw both old and new colors for easier comparison (only if spawned from a ColorPickerButton).
 		const Rect2 rect_old = Rect2(Point2(), Size2(sample->get_size().width * 0.5, sample->get_size().height * 0.95));
 
-		if (display_old_color && old_color.a < 1.0) {
+		if (old_color.a < 1.0) {
 			sample->draw_texture_rect(get_theme_icon(SNAME("sample_bg"), SNAME("ColorPicker")), rect_old, true);
 		}
 
diff --git a/scene/gui/split_container.cpp b/scene/gui/split_container.cpp
index 2ca1d6239e..9830b41389 100644
--- a/scene/gui/split_container.cpp
+++ b/scene/gui/split_container.cpp
@@ -71,7 +71,7 @@ void SplitContainerDragger::gui_input(const Ref<InputEvent> &p_event) {
 
 		Vector2i in_parent_pos = get_transform().xform(mm->get_position());
 		if (!sc->vertical && is_layout_rtl()) {
-			sc->split_offset = drag_ofs - ((sc->vertical ? in_parent_pos.y : in_parent_pos.x) - drag_from);
+			sc->split_offset = drag_ofs - (in_parent_pos.x - drag_from);
 		} else {
 			sc->split_offset = drag_ofs + ((sc->vertical ? in_parent_pos.y : in_parent_pos.x) - drag_from);
 		}
@@ -194,7 +194,6 @@ void SplitContainer::_compute_middle_sep(bool p_clamp) {
 	// Clamp the split_offset if requested.
 	if (p_clamp) {
 		split_offset -= wished_middle_sep - middle_sep;
-		p_clamp = false;
 	}
 }
 
diff --git a/scene/gui/tab_bar.cpp b/scene/gui/tab_bar.cpp
index cf6681f809..f87829cf71 100644
--- a/scene/gui/tab_bar.cpp
+++ b/scene/gui/tab_bar.cpp
@@ -385,9 +385,6 @@ void TabBar::_notification(int p_what) {
 					if (tabs[i].disabled) {
 						sb = theme_cache.tab_disabled_style;
 						col = theme_cache.font_disabled_color;
-					} else if (i == current) {
-						sb = theme_cache.tab_selected_style;
-						col = theme_cache.font_selected_color;
 					} else {
 						sb = theme_cache.tab_unselected_style;
 						col = theme_cache.font_unselected_color;
diff --git a/scene/gui/texture_button.cpp b/scene/gui/texture_button.cpp
index ad12757921..ccdf56c1d7 100644
--- a/scene/gui/texture_button.cpp
+++ b/scene/gui/texture_button.cpp
@@ -250,11 +250,11 @@ void TextureButton::_notification(int p_what) {
 }
 
 void TextureButton::_bind_methods() {
-	ClassDB::bind_method(D_METHOD("set_normal_texture", "texture"), &TextureButton::set_normal_texture);
-	ClassDB::bind_method(D_METHOD("set_pressed_texture", "texture"), &TextureButton::set_pressed_texture);
-	ClassDB::bind_method(D_METHOD("set_hover_texture", "texture"), &TextureButton::set_hover_texture);
-	ClassDB::bind_method(D_METHOD("set_disabled_texture", "texture"), &TextureButton::set_disabled_texture);
-	ClassDB::bind_method(D_METHOD("set_focused_texture", "texture"), &TextureButton::set_focused_texture);
+	ClassDB::bind_method(D_METHOD("set_texture_normal", "texture"), &TextureButton::set_texture_normal);
+	ClassDB::bind_method(D_METHOD("set_texture_pressed", "texture"), &TextureButton::set_texture_pressed);
+	ClassDB::bind_method(D_METHOD("set_texture_hover", "texture"), &TextureButton::set_texture_hover);
+	ClassDB::bind_method(D_METHOD("set_texture_disabled", "texture"), &TextureButton::set_texture_disabled);
+	ClassDB::bind_method(D_METHOD("set_texture_focused", "texture"), &TextureButton::set_texture_focused);
 	ClassDB::bind_method(D_METHOD("set_click_mask", "mask"), &TextureButton::set_click_mask);
 	ClassDB::bind_method(D_METHOD("set_ignore_texture_size", "ignore"), &TextureButton::set_ignore_texture_size);
 	ClassDB::bind_method(D_METHOD("set_stretch_mode", "mode"), &TextureButton::set_stretch_mode);
@@ -263,21 +263,21 @@ void TextureButton::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_flip_v", "enable"), &TextureButton::set_flip_v);
 	ClassDB::bind_method(D_METHOD("is_flipped_v"), &TextureButton::is_flipped_v);
 
-	ClassDB::bind_method(D_METHOD("get_normal_texture"), &TextureButton::get_normal_texture);
-	ClassDB::bind_method(D_METHOD("get_pressed_texture"), &TextureButton::get_pressed_texture);
-	ClassDB::bind_method(D_METHOD("get_hover_texture"), &TextureButton::get_hover_texture);
-	ClassDB::bind_method(D_METHOD("get_disabled_texture"), &TextureButton::get_disabled_texture);
-	ClassDB::bind_method(D_METHOD("get_focused_texture"), &TextureButton::get_focused_texture);
+	ClassDB::bind_method(D_METHOD("get_texture_normal"), &TextureButton::get_texture_normal);
+	ClassDB::bind_method(D_METHOD("get_texture_pressed"), &TextureButton::get_texture_pressed);
+	ClassDB::bind_method(D_METHOD("get_texture_hover"), &TextureButton::get_texture_hover);
+	ClassDB::bind_method(D_METHOD("get_texture_disabled"), &TextureButton::get_texture_disabled);
+	ClassDB::bind_method(D_METHOD("get_texture_focused"), &TextureButton::get_texture_focused);
 	ClassDB::bind_method(D_METHOD("get_click_mask"), &TextureButton::get_click_mask);
 	ClassDB::bind_method(D_METHOD("get_ignore_texture_size"), &TextureButton::get_ignore_texture_size);
 	ClassDB::bind_method(D_METHOD("get_stretch_mode"), &TextureButton::get_stretch_mode);
 
 	ADD_GROUP("Textures", "texture_");
-	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture_normal", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_normal_texture", "get_normal_texture");
-	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture_pressed", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_pressed_texture", "get_pressed_texture");
-	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture_hover", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_hover_texture", "get_hover_texture");
-	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture_disabled", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_disabled_texture", "get_disabled_texture");
-	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture_focused", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_focused_texture", "get_focused_texture");
+	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture_normal", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_texture_normal", "get_texture_normal");
+	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture_pressed", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_texture_pressed", "get_texture_pressed");
+	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture_hover", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_texture_hover", "get_texture_hover");
+	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture_disabled", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_texture_disabled", "get_texture_disabled");
+	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture_focused", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_texture_focused", "get_texture_focused");
 	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture_click_mask", PROPERTY_HINT_RESOURCE_TYPE, "BitMap"), "set_click_mask", "get_click_mask");
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "ignore_texture_size", PROPERTY_HINT_RESOURCE_TYPE, "bool"), "set_ignore_texture_size", "get_ignore_texture_size");
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "stretch_mode", PROPERTY_HINT_ENUM, "Scale,Tile,Keep,Keep Centered,Keep Aspect,Keep Aspect Centered,Keep Aspect Covered"), "set_stretch_mode", "get_stretch_mode");
@@ -293,7 +293,7 @@ void TextureButton::_bind_methods() {
 	BIND_ENUM_CONSTANT(STRETCH_KEEP_ASPECT_COVERED);
 }
 
-void TextureButton::set_normal_texture(const Ref<Texture2D> &p_normal) {
+void TextureButton::set_texture_normal(const Ref<Texture2D> &p_normal) {
 	if (normal == p_normal) {
 		return;
 	}
@@ -303,7 +303,7 @@ void TextureButton::set_normal_texture(const Ref<Texture2D> &p_normal) {
 	update_minimum_size();
 }
 
-void TextureButton::set_pressed_texture(const Ref<Texture2D> &p_pressed) {
+void TextureButton::set_texture_pressed(const Ref<Texture2D> &p_pressed) {
 	if (pressed == p_pressed) {
 		return;
 	}
@@ -313,7 +313,7 @@ void TextureButton::set_pressed_texture(const Ref<Texture2D> &p_pressed) {
 	update_minimum_size();
 }
 
-void TextureButton::set_hover_texture(const Ref<Texture2D> &p_hover) {
+void TextureButton::set_texture_hover(const Ref<Texture2D> &p_hover) {
 	if (hover == p_hover) {
 		return;
 	}
@@ -323,7 +323,7 @@ void TextureButton::set_hover_texture(const Ref<Texture2D> &p_hover) {
 	update_minimum_size();
 }
 
-void TextureButton::set_disabled_texture(const Ref<Texture2D> &p_disabled) {
+void TextureButton::set_texture_disabled(const Ref<Texture2D> &p_disabled) {
 	if (disabled == p_disabled) {
 		return;
 	}
@@ -341,19 +341,19 @@ void TextureButton::set_click_mask(const Ref<BitMap> &p_click_mask) {
 	update_minimum_size();
 }
 
-Ref<Texture2D> TextureButton::get_normal_texture() const {
+Ref<Texture2D> TextureButton::get_texture_normal() const {
 	return normal;
 }
 
-Ref<Texture2D> TextureButton::get_pressed_texture() const {
+Ref<Texture2D> TextureButton::get_texture_pressed() const {
 	return pressed;
 }
 
-Ref<Texture2D> TextureButton::get_hover_texture() const {
+Ref<Texture2D> TextureButton::get_texture_hover() const {
 	return hover;
 }
 
-Ref<Texture2D> TextureButton::get_disabled_texture() const {
+Ref<Texture2D> TextureButton::get_texture_disabled() const {
 	return disabled;
 }
 
@@ -361,11 +361,11 @@ Ref<BitMap> TextureButton::get_click_mask() const {
 	return click_mask;
 }
 
-Ref<Texture2D> TextureButton::get_focused_texture() const {
+Ref<Texture2D> TextureButton::get_texture_focused() const {
 	return focused;
 };
 
-void TextureButton::set_focused_texture(const Ref<Texture2D> &p_focused) {
+void TextureButton::set_texture_focused(const Ref<Texture2D> &p_focused) {
 	focused = p_focused;
 };
 
diff --git a/scene/gui/texture_button.h b/scene/gui/texture_button.h
index 9f6f7c1515..4b6d5b5bec 100644
--- a/scene/gui/texture_button.h
+++ b/scene/gui/texture_button.h
@@ -71,18 +71,18 @@ protected:
 	static void _bind_methods();
 
 public:
-	void set_normal_texture(const Ref<Texture2D> &p_normal);
-	void set_pressed_texture(const Ref<Texture2D> &p_pressed);
-	void set_hover_texture(const Ref<Texture2D> &p_hover);
-	void set_disabled_texture(const Ref<Texture2D> &p_disabled);
-	void set_focused_texture(const Ref<Texture2D> &p_focused);
+	void set_texture_normal(const Ref<Texture2D> &p_normal);
+	void set_texture_pressed(const Ref<Texture2D> &p_pressed);
+	void set_texture_hover(const Ref<Texture2D> &p_hover);
+	void set_texture_disabled(const Ref<Texture2D> &p_disabled);
+	void set_texture_focused(const Ref<Texture2D> &p_focused);
 	void set_click_mask(const Ref<BitMap> &p_click_mask);
 
-	Ref<Texture2D> get_normal_texture() const;
-	Ref<Texture2D> get_pressed_texture() const;
-	Ref<Texture2D> get_hover_texture() const;
-	Ref<Texture2D> get_disabled_texture() const;
-	Ref<Texture2D> get_focused_texture() const;
+	Ref<Texture2D> get_texture_normal() const;
+	Ref<Texture2D> get_texture_pressed() const;
+	Ref<Texture2D> get_texture_hover() const;
+	Ref<Texture2D> get_texture_disabled() const;
+	Ref<Texture2D> get_texture_focused() const;
 	Ref<BitMap> get_click_mask() const;
 
 	bool get_ignore_texture_size() const;
diff --git a/scene/main/http_request.cpp b/scene/main/http_request.cpp
index 2c395ec07d..62f362553f 100644
--- a/scene/main/http_request.cpp
+++ b/scene/main/http_request.cpp
@@ -276,10 +276,10 @@ bool HTTPRequest::_handle_response(bool *ret_value) {
 	}
 	if (content_encoding == "gzip") {
 		decompressor.instantiate();
-		decompressor->start_decompression(false, get_download_chunk_size() * 2);
+		decompressor->start_decompression(false, get_download_chunk_size());
 	} else if (content_encoding == "deflate") {
 		decompressor.instantiate();
-		decompressor->start_decompression(true, get_download_chunk_size() * 2);
+		decompressor->start_decompression(true, get_download_chunk_size());
 	}
 
 	return false;
@@ -390,19 +390,38 @@ bool HTTPRequest::_update_connection() {
 				return false;
 			}
 
-			PackedByteArray chunk = client->read_response_body_chunk();
-			downloaded.add(chunk.size());
-
-			// Decompress chunk if needed.
-			if (decompressor.is_valid()) {
-				Error err = decompressor->put_data(chunk.ptr(), chunk.size());
-				if (err == OK) {
-					chunk.resize(decompressor->get_available_bytes());
-					err = decompressor->get_data(chunk.ptrw(), chunk.size());
-				}
-				if (err != OK) {
-					_defer_done(RESULT_BODY_DECOMPRESS_FAILED, response_code, response_headers, PackedByteArray());
-					return true;
+			PackedByteArray chunk;
+			if (decompressor.is_null()) {
+				// Chunk can be read directly.
+				chunk = client->read_response_body_chunk();
+				downloaded.add(chunk.size());
+			} else {
+				// Chunk is the result of decompression.
+				PackedByteArray compressed = client->read_response_body_chunk();
+				downloaded.add(compressed.size());
+
+				int pos = 0;
+				int left = compressed.size();
+				while (left) {
+					int w = 0;
+					Error err = decompressor->put_partial_data(compressed.ptr() + pos, left, w);
+					if (err == OK) {
+						PackedByteArray dc;
+						dc.resize(decompressor->get_available_bytes());
+						err = decompressor->get_data(dc.ptrw(), dc.size());
+						chunk.append_array(dc);
+					}
+					if (err != OK) {
+						_defer_done(RESULT_BODY_DECOMPRESS_FAILED, response_code, response_headers, PackedByteArray());
+						return true;
+					}
+					// We need this check here because a "zip bomb" could result in a chunk of few kilos decompressing into gigabytes of data.
+					if (body_size_limit >= 0 && final_body_size.get() + chunk.size() > body_size_limit) {
+						_defer_done(RESULT_BODY_SIZE_LIMIT_EXCEEDED, response_code, response_headers, PackedByteArray());
+						return true;
+					}
+					pos += w;
+					left -= w;
 				}
 			}
 			final_body_size.add(chunk.size());
diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp
index 4c2a761138..9e440405af 100644
--- a/scene/main/viewport.cpp
+++ b/scene/main/viewport.cpp
@@ -1623,7 +1623,7 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
 						Control *control = Object::cast_to<Control>(ci);
 						if (control) {
 							gui.dragging = true;
-							gui.drag_data = control->get_drag_data(control->get_global_transform_with_canvas().affine_inverse().xform(mpos) - gui.drag_accum);
+							gui.drag_data = control->get_drag_data(control->get_global_transform_with_canvas().affine_inverse().xform(mpos - gui.drag_accum));
 							if (gui.drag_data.get_type() != Variant::NIL) {
 								gui.mouse_focus = nullptr;
 								gui.forced_mouse_focus = false;
diff --git a/scene/resources/animation.cpp b/scene/resources/animation.cpp
index ef619c9893..da73a479ce 100644
--- a/scene/resources/animation.cpp
+++ b/scene/resources/animation.cpp
@@ -888,7 +888,6 @@ int Animation::add_track(TrackType p_type, int p_at_pos) {
 		}
 	}
 	emit_changed();
-	emit_signal(SceneStringNames::get_singleton()->tracks_changed);
 	return p_at_pos;
 }
 
@@ -951,7 +950,6 @@ void Animation::remove_track(int p_track) {
 	memdelete(t);
 	tracks.remove_at(p_track);
 	emit_changed();
-	emit_signal(SceneStringNames::get_singleton()->tracks_changed);
 }
 
 int Animation::get_track_count() const {
@@ -967,7 +965,6 @@ void Animation::track_set_path(int p_track, const NodePath &p_path) {
 	ERR_FAIL_INDEX(p_track, tracks.size());
 	tracks[p_track]->path = p_path;
 	emit_changed();
-	emit_signal(SceneStringNames::get_singleton()->tracks_changed);
 }
 
 NodePath Animation::track_get_path(int p_track) const {
@@ -2467,7 +2464,6 @@ T Animation::_interpolate(const Vector<TKey<T>> &p_keys, double p_time, Interpol
 
 	ERR_FAIL_COND_V(idx == -2, T());
 
-	bool result = true;
 	int next = 0;
 	real_t c = 0.0;
 	// prepare for all cases of interpolation
@@ -2599,10 +2595,7 @@ T Animation::_interpolate(const Vector<TKey<T>> &p_keys, double p_time, Interpol
 	}
 
 	if (p_ok) {
-		*p_ok = result;
-	}
-	if (!result) {
-		return T();
+		*p_ok = true;
 	}
 
 	real_t tr = p_keys[idx].transition;
@@ -3834,7 +3827,6 @@ void Animation::track_move_up(int p_track) {
 	}
 
 	emit_changed();
-	emit_signal(SceneStringNames::get_singleton()->tracks_changed);
 }
 
 void Animation::track_move_down(int p_track) {
@@ -3843,7 +3835,6 @@ void Animation::track_move_down(int p_track) {
 	}
 
 	emit_changed();
-	emit_signal(SceneStringNames::get_singleton()->tracks_changed);
 }
 
 void Animation::track_move_to(int p_track, int p_to_index) {
@@ -3859,7 +3850,6 @@ void Animation::track_move_to(int p_track, int p_to_index) {
 	tracks.insert(p_to_index > p_track ? p_to_index - 1 : p_to_index, track);
 
 	emit_changed();
-	emit_signal(SceneStringNames::get_singleton()->tracks_changed);
 }
 
 void Animation::track_swap(int p_track, int p_with_track) {
@@ -3871,7 +3861,6 @@ void Animation::track_swap(int p_track, int p_with_track) {
 	SWAP(tracks.write[p_track], tracks.write[p_with_track]);
 
 	emit_changed();
-	emit_signal(SceneStringNames::get_singleton()->tracks_changed);
 }
 
 void Animation::set_step(real_t p_step) {
@@ -4001,8 +3990,6 @@ void Animation::_bind_methods() {
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "loop_mode", PROPERTY_HINT_ENUM, "None,Linear,Ping-Pong"), "set_loop_mode", "get_loop_mode");
 	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "step", PROPERTY_HINT_RANGE, "0,4096,0.001,suffix:s"), "set_step", "get_step");
 
-	ADD_SIGNAL(MethodInfo("tracks_changed"));
-
 	BIND_ENUM_CONSTANT(TYPE_VALUE);
 	BIND_ENUM_CONSTANT(TYPE_POSITION_3D);
 	BIND_ENUM_CONSTANT(TYPE_ROTATION_3D);
@@ -4041,7 +4028,6 @@ void Animation::clear() {
 	compression.pages.clear();
 	compression.fps = 120;
 	emit_changed();
-	emit_signal(SceneStringNames::get_singleton()->tracks_changed);
 }
 
 bool Animation::_float_track_optimize_key(const TKey<float> t0, const TKey<float> t1, const TKey<float> t2, real_t p_allowed_velocity_err, real_t p_allowed_precision_error) {
diff --git a/scene/resources/resource_format_text.cpp b/scene/resources/resource_format_text.cpp
index 712a67547b..8b2b7e118c 100644
--- a/scene/resources/resource_format_text.cpp
+++ b/scene/resources/resource_format_text.cpp
@@ -601,9 +601,13 @@ Error ResourceLoaderText::load() {
 		resource_current++;
 
 		int_resources[id] = res; //always assign int resources
-		if (do_assign && cache_mode != ResourceFormatLoader::CACHE_MODE_IGNORE) {
-			res->set_path(path, cache_mode == ResourceFormatLoader::CACHE_MODE_REPLACE);
-			res->set_scene_unique_id(id);
+		if (do_assign) {
+			if (cache_mode == ResourceFormatLoader::CACHE_MODE_IGNORE) {
+				res->set_path(path);
+			} else {
+				res->set_path(path, cache_mode == ResourceFormatLoader::CACHE_MODE_REPLACE);
+				res->set_scene_unique_id(id);
+			}
 		}
 
 		Dictionary missing_resource_properties;
diff --git a/scene/resources/shape_2d.cpp b/scene/resources/shape_2d.cpp
index af84144591..413670d23e 100644
--- a/scene/resources/shape_2d.cpp
+++ b/scene/resources/shape_2d.cpp
@@ -124,5 +124,7 @@ Shape2D::Shape2D(const RID &p_rid) {
 }
 
 Shape2D::~Shape2D() {
-	PhysicsServer2D::get_singleton()->free(shape);
+	if (PhysicsServer2D::get_singleton() != nullptr) {
+		PhysicsServer2D::get_singleton()->free(shape);
+	}
 }
diff --git a/scene/resources/shape_3d.cpp b/scene/resources/shape_3d.cpp
index 4423c1d7bb..44f21d2a48 100644
--- a/scene/resources/shape_3d.cpp
+++ b/scene/resources/shape_3d.cpp
@@ -128,5 +128,7 @@ Shape3D::Shape3D(RID p_shape) :
 		shape(p_shape) {}
 
 Shape3D::~Shape3D() {
-	PhysicsServer3D::get_singleton()->free(shape);
+	if (PhysicsServer3D::get_singleton() != nullptr) {
+		PhysicsServer3D::get_singleton()->free(shape);
+	}
 }
diff --git a/scene/scene_string_names.cpp b/scene/scene_string_names.cpp
index a15c03d675..bc7918c662 100644
--- a/scene/scene_string_names.cpp
+++ b/scene/scene_string_names.cpp
@@ -206,8 +206,6 @@ SceneStringNames::SceneStringNames() {
 	theme_changed = StaticCString::create("theme_changed");
 	parameters_base_path = "parameters/";
 
-	tracks_changed = "tracks_changed";
-
 	shader_overrides_group = StaticCString::create("_shader_overrides_group_");
 	shader_overrides_group_active = StaticCString::create("_shader_overrides_group_active_");
 
diff --git a/scene/scene_string_names.h b/scene/scene_string_names.h
index 5589ab327f..7ff866cacd 100644
--- a/scene/scene_string_names.h
+++ b/scene/scene_string_names.h
@@ -209,8 +209,6 @@ public:
 
 	StringName parameters_base_path;
 
-	StringName tracks_changed;
-
 	StringName _window_group;
 	StringName _window_input;
 	StringName _window_unhandled_input;