23 files changed, 122 insertions, 56 deletions
diff --git a/doc/classes/AcceptDialog.xml b/doc/classes/AcceptDialog.xml
index 4836f48a57..c1e28ffba3 100644
--- a/doc/classes/AcceptDialog.xml
+++ b/doc/classes/AcceptDialog.xml
@@ -61,6 +61,8 @@
 		<member name="dialog_autowrap" type="bool" setter="set_autowrap" getter="has_autowrap" default="false">
 			Sets autowrapping for the text in the dialog.
 		</member>
+		<member name="dialog_close_on_escape" type="bool" setter="set_close_on_escape" getter="get_close_on_escape" default="true">
+		</member>
 		<member name="dialog_hide_on_ok" type="bool" setter="set_hide_on_ok" getter="get_hide_on_ok" default="true">
 			If [code]true[/code], the dialog is hidden when the OK button is pressed. You can set it to [code]false[/code] if you want to do e.g. input validation when receiving the [signal confirmed] signal, and handle hiding the dialog in your own logic.
 			[b]Note:[/b] Some nodes derived from this class can have a different default value, and potentially their own built-in logic overriding this setting. For example [FileDialog] defaults to [code]false[/code], and has its own input validation code that is called when you press OK, which eventually hides the dialog if the input is valid. As such, this property can't be used in [FileDialog] to disable hiding the dialog when pressing OK.
diff --git a/doc/classes/Array.xml b/doc/classes/Array.xml
index b5196a19d7..ef4f86f1a9 100644
--- a/doc/classes/Array.xml
+++ b/doc/classes/Array.xml
@@ -513,48 +513,56 @@
 			<return type="bool" />
 			<argument index="0" name="right" type="Array" />
 			<description>
+				Compares the left operand [Array] against the [code]right[/code] [Array]. Returns [code]true[/code] if the sizes or contents of the arrays are [i]not[/i] equal, [code]false[/code] otherwise.
 			</description>
 		</operator>
 		<operator name="operator +">
 			<return type="Array" />
 			<argument index="0" name="right" type="Array" />
 			<description>
+				Concatenates two [Array]s together, with the [code]right[/code] [Array] being added to the end of the [Array] specified in the left operand. For example, [code][1, 2] + [3, 4][/code] results in [code][1, 2, 3, 4][/code].
 			</description>
 		</operator>
 		<operator name="operator &lt;">
 			<return type="bool" />
 			<argument index="0" name="right" type="Array" />
 			<description>
+				Performs a comparison for each index between the left operand [Array] and the [code]right[/code] [Array], considering the highest common index of both arrays for this comparison: Returns [code]true[/code] on the first occurrence of an element that is less, or [code]false[/code] if the element is greater. Note that depending on the type of data stored, this function may be recursive. If all elements are equal, it compares the length of both arrays and returns [code]false[/code] if the left operand [Array] has less elements, otherwise it returns [code]true[/code].
 			</description>
 		</operator>
 		<operator name="operator &lt;=">
 			<return type="bool" />
 			<argument index="0" name="right" type="Array" />
 			<description>
+				Performs a comparison for each index between the left operand [Array] and the [code]right[/code] [Array], considering the highest common index of both arrays for this comparison: Returns [code]true[/code] on the first occurrence of an element that is less, or [code]false[/code] if the element is greater. Note that depending on the type of data stored, this function may be recursive. If all elements are equal, it compares the length of both arrays and returns [code]true[/code] if the left operand [Array] has less or the same number of elements, otherwise it returns [code]false[/code].
 			</description>
 		</operator>
 		<operator name="operator ==">
 			<return type="bool" />
 			<argument index="0" name="right" type="Array" />
 			<description>
+				Compares the left operand [Array] against the [code]right[/code] [Array]. Returns [code]true[/code] if the sizes and contents of the arrays are equal, [code]false[/code] otherwise.
 			</description>
 		</operator>
 		<operator name="operator &gt;">
 			<return type="bool" />
 			<argument index="0" name="right" type="Array" />
 			<description>
+				Performs a comparison for each index between the left operand [Array] and the [code]right[/code] [Array], considering the highest common index of both arrays for this comparison: Returns [code]true[/code] on the first occurrence of an element that is greater, or [code]false[/code] if the element is less. Note that depending on the type of data stored, this function may be recursive. If all elements are equal, it compares the length of both arrays and returns [code]true[/code] if the [code]right[/code] [Array] has more elements, otherwise it returns [code]false[/code].
 			</description>
 		</operator>
 		<operator name="operator &gt;=">
 			<return type="bool" />
 			<argument index="0" name="right" type="Array" />
 			<description>
+				Performs a comparison for each index between the left operand [Array] and the [code]right[/code] [Array], considering the highest common index of both arrays for this comparison: Returns [code]true[/code] on the first occurrence of an element that is greater, or [code]false[/code] if the element is less. Note that depending on the type of data stored, this function may be recursive. If all elements are equal, it compares the length of both arrays and returns [code]true[/code] if the [code]right[/code] [Array] has more or the same number of elements, otherwise it returns [code]false[/code].
 			</description>
 		</operator>
 		<operator name="operator []">
 			<return type="void" />
 			<argument index="0" name="index" type="int" />
 			<description>
+				Returns a reference to the element of type [Variant] at the specified location. Arrays start at index 0. [code]index[/code] can be a zero or positive value to start from the beginning, or a negative value to start from the end. Out-of-bounds array access causes a run-time error, which will result in an error being printed and the project execution pausing if run from the editor.
 			</description>
 		</operator>
 	</operators>
diff --git a/doc/classes/CanvasItem.xml b/doc/classes/CanvasItem.xml
index 1fe2f5a756..5205a1db3b 100644
--- a/doc/classes/CanvasItem.xml
+++ b/doc/classes/CanvasItem.xml
@@ -490,7 +490,7 @@
 			The texture repeating mode to use on this [CanvasItem].
 		</member>
 		<member name="top_level" type="bool" setter="set_as_top_level" getter="is_set_as_top_level" default="false">
-			If [code]true[/code], the node will not inherit its transform from parent [CanvasItem]s.
+			If [code]true[/code], this [CanvasItem] will [i]not[/i] inherit its transform from parent [CanvasItem]s. Its draw order will also be changed to make it draw on top of other [CanvasItem]s that do not have [member top_level] set to [code]true[/code]. The [CanvasItem] will effectively act as if it was placed as a child of a bare [Node].
 		</member>
 		<member name="use_parent_material" type="bool" setter="set_use_parent_material" getter="get_use_parent_material" default="false">
 			If [code]true[/code], the parent [CanvasItem]'s [member material] property is used as this one's material.
diff --git a/doc/classes/DisplayServer.xml b/doc/classes/DisplayServer.xml
index 16a2019149..0d99c600d5 100644
--- a/doc/classes/DisplayServer.xml
+++ b/doc/classes/DisplayServer.xml
@@ -1287,7 +1287,7 @@
 			Window can't be focused. No-focus window will ignore all input, except mouse clicks.
 		</constant>
 		<constant name="WINDOW_FLAG_POPUP" value="5" enum="WindowFlags">
-			Window is part of menu or [OptionButton] dropdown. This flag can't be changed when window is visible. An active popup window will exclusivly receive all input, without stealing focus from its parent. Popup windows are automatically closed when uses click outside it, or when an application is switched. Popup window must have [constant WINDOW_FLAG_TRANSPARENT] set.
+			Window is part of menu or [OptionButton] dropdown. This flag can't be changed when window is visible. An active popup window will exclusively receive all input, without stealing focus from its parent. Popup windows are automatically closed when uses click outside it, or when an application is switched. Popup window must have [constant WINDOW_FLAG_TRANSPARENT] set.
 		</constant>
 		<constant name="WINDOW_FLAG_MAX" value="6" enum="WindowFlags">
 		</constant>
diff --git a/doc/classes/EditorFileSystemImportFormatSupportQuery.xml b/doc/classes/EditorFileSystemImportFormatSupportQuery.xml
new file mode 100644
index 0000000000..8431a3a7ef
--- /dev/null
+++ b/doc/classes/EditorFileSystemImportFormatSupportQuery.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<class name="EditorFileSystemImportFormatSupportQuery" inherits="RefCounted" version="4.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
+	<brief_description>
+		Used to query and configure import format support.
+	</brief_description>
+	<description>
+		This class is used to query and configure a certain import format. It is used in conjuntion with asset format import plugins.
+	</description>
+	<tutorials>
+	</tutorials>
+	<methods>
+		<method name="_get_file_extensions" qualifiers="virtual const">
+			<return type="PackedStringArray" />
+			<description>
+				Return the file extensions supported.
+			</description>
+		</method>
+		<method name="_is_active" qualifiers="virtual const">
+			<return type="bool" />
+			<description>
+				Return whether this importer is active.
+			</description>
+		</method>
+		<method name="_query" qualifiers="virtual const">
+			<return type="bool" />
+			<description>
+				Query support. Return false if import must not continue.
+			</description>
+		</method>
+	</methods>
+</class>
diff --git a/doc/classes/EditorSceneFormatImporterFBX.xml b/doc/classes/EditorSceneFormatImporterFBX.xml
deleted file mode 100644
index 21aebd4507..0000000000
--- a/doc/classes/EditorSceneFormatImporterFBX.xml
+++ /dev/null
@@ -1,32 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<class name="EditorSceneFormatImporterFBX" inherits="EditorSceneFormatImporter" version="4.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
-	<brief_description>
-		FBX 3D asset importer.
-	</brief_description>
-	<description>
-		This is an FBX 3D asset importer with full support for most FBX features.
-		If exporting a FBX scene from Autodesk Maya, use these FBX export settings:
-		[codeblock]
-		- Smoothing Groups
-		- Smooth Mesh
-		- Triangluate (for meshes with blend shapes)
-		- Bake Animation
-		- Resample All
-		- Deformed Models
-		- Skins
-		- Blend Shapes
-		- Curve Filters
-		- Constant Key Reducer
-		- Auto Tangents Only
-		- *Do not check* Constraints (as it will break the file)
-		- Can check Embed Media (embeds textures into the exported FBX file)
-		  - Note that when importing embedded media, the texture and mesh will be a single immutable file.
-		  - You will have to re-export then re-import the FBX if the texture has changed.
-		- Units: Centimeters
-		- Up Axis: Y
-		- Binary format in FBX 2017
-		[/codeblock]
-	</description>
-	<tutorials>
-	</tutorials>
-</class>
diff --git a/doc/classes/Font.xml b/doc/classes/Font.xml
index f357cb05b5..dae42ddf34 100644
--- a/doc/classes/Font.xml
+++ b/doc/classes/Font.xml
@@ -194,7 +194,7 @@
 		<method name="get_rids" qualifiers="const">
 			<return type="Array" />
 			<description>
-				Returns [Array] of valid [FontData] [RID]s, which can be passsed to the [TextServer] methods.
+				Returns [Array] of valid [FontData] [RID]s, which can be passed to the [TextServer] methods.
 			</description>
 		</method>
 		<method name="get_spacing" qualifiers="const">
diff --git a/doc/classes/InputEventJoypadButton.xml b/doc/classes/InputEventJoypadButton.xml
index 5066fb29d3..edbc5b1e0b 100644
--- a/doc/classes/InputEventJoypadButton.xml
+++ b/doc/classes/InputEventJoypadButton.xml
@@ -17,7 +17,7 @@
 			If [code]true[/code], the button's state is pressed. If [code]false[/code], the button's state is released.
 		</member>
 		<member name="pressure" type="float" setter="set_pressure" getter="get_pressure" default="0.0">
-			Represents the pressure the user puts on the button with his finger, if the controller supports it. Ranges from [code]0[/code] to [code]1[/code].
+			Represents the pressure the user puts on the button with their finger, if the controller supports it. Ranges from [code]0[/code] to [code]1[/code].
 		</member>
 	</members>
 </class>
diff --git a/doc/classes/NavigationAgent2D.xml b/doc/classes/NavigationAgent2D.xml
index b7b23a1097..baab91569a 100644
--- a/doc/classes/NavigationAgent2D.xml
+++ b/doc/classes/NavigationAgent2D.xml
@@ -90,6 +90,9 @@
 		<member name="max_speed" type="float" setter="set_max_speed" getter="get_max_speed" default="200.0">
 			The maximum speed that an agent can move.
 		</member>
+		<member name="navigable_layers" type="int" setter="set_navigable_layers" getter="get_navigable_layers" default="1">
+			A bitfield determining what layers of navigation regions this agent will use to calculate path. Changing it runtime will clear current navigation path and generate new one, according to new layers.
+		</member>
 		<member name="neighbor_dist" type="float" setter="set_neighbor_dist" getter="get_neighbor_dist" default="500.0">
 			The distance to search for other agents.
 		</member>
diff --git a/doc/classes/NavigationAgent3D.xml b/doc/classes/NavigationAgent3D.xml
index 18886ac33e..04b148c70d 100644
--- a/doc/classes/NavigationAgent3D.xml
+++ b/doc/classes/NavigationAgent3D.xml
@@ -96,6 +96,9 @@
 		<member name="max_speed" type="float" setter="set_max_speed" getter="get_max_speed" default="10.0">
 			The maximum speed that an agent can move.
 		</member>
+		<member name="navigable_layers" type="int" setter="set_navigable_layers" getter="get_navigable_layers" default="1">
+			A bitfield determining what layers of navigation regions this agent will use to calculate path. Changing it runtime will clear current navigation path and generate new one, according to new layers.
+		</member>
 		<member name="neighbor_dist" type="float" setter="set_neighbor_dist" getter="get_neighbor_dist" default="50.0">
 			The distance to search for other agents.
 		</member>
diff --git a/doc/classes/Node.xml b/doc/classes/Node.xml
index 28b104e276..b1a6ed7740 100644
--- a/doc/classes/Node.xml
+++ b/doc/classes/Node.xml
@@ -483,10 +483,11 @@
 				[b]Note:[/b] Internal children can only be moved within their expected "internal range" (see [code]internal[/code] parameter in [method add_child]).
 			</description>
 		</method>
-		<method name="print_stray_nodes">
+		<method name="print_orphan_nodes">
 			<return type="void" />
 			<description>
-				Prints all stray nodes (nodes outside the [SceneTree]). Used for debugging. Works only in debug builds.
+				Prints all orphan nodes (nodes outside the [SceneTree]). Used for debugging.
+				[b]Note:[/b] [method print_orphan_nodes] only works in debug builds. When called in a project exported in release mode, [method print_orphan_nodes] will not print anything.
 			</description>
 		</method>
 		<method name="print_tree">
@@ -586,7 +587,7 @@
 			</description>
 		</method>
 		<method name="rpc" qualifiers="vararg">
-			<return type="Variant" />
+			<return type="void" />
 			<argument index="0" name="method" type="StringName" />
 			<description>
 				Sends a remote procedure call request for the given [code]method[/code] to peers on the network (and locally), optionally sending all additional arguments as arguments to the method called by the RPC. The call request will only be received by nodes with the same [NodePath], including the exact same node name. Behaviour depends on the RPC configuration for the given method, see [method rpc_config]. Methods are not exposed to RPCs by default. Returns an empty [Variant].
@@ -605,7 +606,7 @@
 			</description>
 		</method>
 		<method name="rpc_id" qualifiers="vararg">
-			<return type="Variant" />
+			<return type="void" />
 			<argument index="0" name="peer_id" type="int" />
 			<argument index="1" name="method" type="StringName" />
 			<description>
diff --git a/doc/classes/Object.xml b/doc/classes/Object.xml
index 77927b9a8a..f7a3be48cf 100644
--- a/doc/classes/Object.xml
+++ b/doc/classes/Object.xml
@@ -107,7 +107,7 @@
 			</description>
 		</method>
 		<method name="call_deferred" qualifiers="vararg">
-			<return type="void" />
+			<return type="Variant" />
 			<argument index="0" name="method" type="StringName" />
 			<description>
 				Calls the [code]method[/code] on the object during idle time. This method supports a variable number of arguments, so parameters are passed as a comma separated list. Example:
@@ -301,7 +301,7 @@
 			</description>
 		</method>
 		<method name="emit_signal" qualifiers="vararg">
-			<return type="void" />
+			<return type="int" enum="Error" />
 			<argument index="0" name="signal" type="StringName" />
 			<description>
 				Emits the given [code]signal[/code]. The signal must exist, so it should be a built-in signal of this class or one of its parent classes, or a user-defined signal. This method supports a variable number of arguments, so parameters are passed as a comma separated list. Example:
diff --git a/doc/classes/PortableCompressedTexture2D.xml b/doc/classes/PortableCompressedTexture2D.xml
index 7b46a0bf07..aad72bbb48 100644
--- a/doc/classes/PortableCompressedTexture2D.xml
+++ b/doc/classes/PortableCompressedTexture2D.xml
@@ -40,14 +40,14 @@
 		<method name="is_keeping_all_compressed_buffers" qualifiers="static">
 			<return type="bool" />
 			<description>
-				Return whether the flag is overriden for all textures of this type.
+				Return whether the flag is overridden for all textures of this type.
 			</description>
 		</method>
 		<method name="set_keep_all_compressed_buffers" qualifiers="static">
 			<return type="void" />
 			<argument index="0" name="keep" type="bool" />
 			<description>
-				Overrides the flag globally for all textures of this type. This is used primarly by the editor.
+				Overrides the flag globally for all textures of this type. This is used primarily by the editor.
 			</description>
 		</method>
 	</methods>
diff --git a/doc/classes/ProjectSettings.xml b/doc/classes/ProjectSettings.xml
index 6f85ed5b38..ee32677b3a 100644
--- a/doc/classes/ProjectSettings.xml
+++ b/doc/classes/ProjectSettings.xml
@@ -512,7 +512,7 @@
 		</member>
 		<member name="display/window/size/resizable" type="bool" setter="" getter="" default="true">
 			Allows the window to be resizable by default.
-			[b]Note:[/b] This setting is ignored on iOS and Android.
+			[b]Note:[/b] This setting is ignored on iOS.
 		</member>
 		<member name="display/window/size/viewport_height" type="int" setter="" getter="" default="600">
 			Sets the game's main viewport height. On desktop platforms, this is also the initial window height.
@@ -553,9 +553,13 @@
 		<member name="editor/script/templates_search_path" type="String" setter="" getter="" default="&quot;res://script_templates&quot;">
 			Search path for project-specific script templates. Godot will search for script templates both in the editor-specific path and in this project-specific path.
 		</member>
-		<member name="filesystem/import/blend/enabled" type="bool" setter="" getter="" default="false">
-			If [code]true[/code], 3D scene files with the [code].blend[/code] extension will be imported by converting them to glTF 2.0.
-			This requires configuring a path to a Blender executable in the editor settings at [code]filesystem/import/blend/blender_path[/code]. Blender 3.0 or later is required.
+		<member name="filesystem/import/blender/enabled" type="bool" setter="" getter="" default="true">
+			If [code]true[/code], Blender 3D scene files with the [code].blend[/code] extension will be imported by converting them to glTF 2.0.
+			This requires configuring a path to a Blender executable in the editor settings at [code]filesystem/import/blender/blender3_path[/code]. Blender 3.0 or later is required.
+		</member>
+		<member name="filesystem/import/fbx/enabled" type="bool" setter="" getter="" default="true">
+			If [code]true[/code], Autodesk FBX 3D scene files with the [code].fbx[/code] extension will be imported by converting them to glTF 2.0.
+			This requires configuring a path to a FBX2glTF executable in the editor settings at [code]filesystem/import/fbx/fbx2gltf_path[/code].
 		</member>
 		<member name="gui/common/default_scroll_deadzone" type="int" setter="" getter="" default="0">
 			Default value for [member ScrollContainer.scroll_deadzone], which will be used for all [ScrollContainer]s unless overridden.
@@ -1919,7 +1923,7 @@
 		</member>
 		<member name="rendering/vulkan/staging_buffer/texture_upload_region_size_px" type="int" setter="" getter="" default="64">
 		</member>
-		<member name="xr/openxr/default_action_map" type="String" setter="" getter="" default="&quot;res://default_action_map.tres&quot;">
+		<member name="xr/openxr/default_action_map" type="String" setter="" getter="" default="&quot;res://openxr_action_map.tres&quot;">
 			Action map configuration to load by default.
 		</member>
 		<member name="xr/openxr/enabled" type="bool" setter="" getter="" default="false">
@@ -1932,7 +1936,7 @@
 			Specify the default reference space.
 		</member>
 		<member name="xr/openxr/view_configuration" type="int" setter="" getter="" default="&quot;1&quot;">
-			Specify the view configuration with which to configure OpenXR settting up either Mono or Stereo rendering.
+			Specify the view configuration with which to configure OpenXR setting up either Mono or Stereo rendering.
 		</member>
 		<member name="xr/shaders/enabled" type="bool" setter="" getter="" default="false">
 			If [code]true[/code], Godot will compile shaders required for XR.
diff --git a/doc/classes/RichTextLabel.xml b/doc/classes/RichTextLabel.xml
index e805d3469c..a882a6c66f 100644
--- a/doc/classes/RichTextLabel.xml
+++ b/doc/classes/RichTextLabel.xml
@@ -49,6 +49,12 @@
 				Clears the tag stack and sets [member text] to an empty string.
 			</description>
 		</method>
+		<method name="deselect">
+			<return type="void" />
+			<description>
+				Clears the current selection.
+			</description>
+		</method>
 		<method name="get_character_line">
 			<return type="int" />
 			<argument index="0" name="character" type="int" />
diff --git a/doc/classes/SceneTree.xml b/doc/classes/SceneTree.xml
index f3dfc727b0..77023d2126 100644
--- a/doc/classes/SceneTree.xml
+++ b/doc/classes/SceneTree.xml
@@ -14,7 +14,7 @@
 	</tutorials>
 	<methods>
 		<method name="call_group" qualifiers="vararg">
-			<return type="Variant" />
+			<return type="void" />
 			<argument index="0" name="group" type="StringName" />
 			<argument index="1" name="method" type="StringName" />
 			<description>
@@ -24,7 +24,7 @@
 			</description>
 		</method>
 		<method name="call_group_flags" qualifiers="vararg">
-			<return type="Variant" />
+			<return type="void" />
 			<argument index="0" name="flags" type="int" />
 			<argument index="1" name="group" type="StringName" />
 			<argument index="2" name="method" type="StringName" />
diff --git a/doc/classes/ScriptLanguageExtension.xml b/doc/classes/ScriptLanguageExtension.xml
index 7225d93030..d66bb6a7c7 100644
--- a/doc/classes/ScriptLanguageExtension.xml
+++ b/doc/classes/ScriptLanguageExtension.xml
@@ -378,6 +378,18 @@
 		</constant>
 		<constant name="LOOKUP_RESULT_MAX" value="7" enum="LookupResultType">
 		</constant>
+		<constant name="LOCATION_LOCAL" value="0" enum="CodeCompletionLocation">
+			The option is local to the location of the code completion query - e.g. a local variable.
+		</constant>
+		<constant name="LOCATION_PARENT_MASK" value="256" enum="CodeCompletionLocation">
+			The option is from the containing class or a parent class, relative to the location of the code completion query. Perform a bitwise OR with the class depth (e.g. 0 for the local class, 1 for the parent, 2 for the grandparent, etc) to store the depth of an option in a the class or a parent class.
+		</constant>
+		<constant name="LOCATION_OTHER_USER_CODE" value="512" enum="CodeCompletionLocation">
+			The option is from user code which is not local and not in a derived class (e.g. Autoload Singletons).
+		</constant>
+		<constant name="LOCATION_OTHER" value="1024" enum="CodeCompletionLocation">
+			The option is from other engine code, not covered by the other enum constants - e.g. built-in classes.
+		</constant>
 		<constant name="CODE_COMPLETION_KIND_CLASS" value="0" enum="CodeCompletionKind">
 		</constant>
 		<constant name="CODE_COMPLETION_KIND_FUNCTION" value="1" enum="CodeCompletionKind">
diff --git a/doc/classes/SpinBox.xml b/doc/classes/SpinBox.xml
index 5e3eb0c9f8..e84f9c38ff 100644
--- a/doc/classes/SpinBox.xml
+++ b/doc/classes/SpinBox.xml
@@ -25,6 +25,7 @@
 		The above code will create a [SpinBox], disable context menu on it and set the text alignment to right.
 		See [Range] class for more options over the [SpinBox].
 		[b]Note:[/b] [SpinBox] relies on an underlying [LineEdit] node. To theme a [SpinBox]'s background, add theme items for [LineEdit] and customize them.
+		[b]Note:[/b] If you want to implement drag and drop for the underlying [LineEdit], you can use [method Control.set_drag_forwarding] on the node returned by [method get_line_edit].
 	</description>
 	<tutorials>
 	</tutorials>
diff --git a/doc/classes/String.xml b/doc/classes/String.xml
index 8108c5eb46..1f3d5596aa 100644
--- a/doc/classes/String.xml
+++ b/doc/classes/String.xml
@@ -341,7 +341,6 @@
 				print("1.7".is_valid_float()) # Prints "true"
 				print("24".is_valid_float()) # Prints "true"
 				print("7e3".is_valid_float()) # Prints "true"
-				print("24".is_valid_float()) # Prints "true"
 				print("Hello".is_valid_float()) # Prints "false"
 				[/codeblock]
 			</description>
@@ -678,7 +677,7 @@
 			<return type="float" />
 			<argument index="0" name="text" type="String" />
 			<description>
-				Returns the similarity index ([url=https://en.wikipedia.org/wiki/S%C3%B8rensen%E2%80%93Dice_coefficient]Sorensen-Dice coefficient[/url]) this string compared to another. 1.0 means totally similar and 0.0 means totally dissimilar.
+				Returns the similarity index ([url=https://en.wikipedia.org/wiki/S%C3%B8rensen%E2%80%93Dice_coefficient]Sorensen-Dice coefficient[/url]) of this string compared to another. A result of 1.0 means totally similar, while 0.0 means totally dissimilar.
 				[codeblock]
 				print("ABC123".similarity("ABC123")) # Prints "1"
 				print("ABC123".similarity("XYZ456")) # Prints "0"
diff --git a/doc/classes/TabContainer.xml b/doc/classes/TabContainer.xml
index c506152546..011b716dfc 100644
--- a/doc/classes/TabContainer.xml
+++ b/doc/classes/TabContainer.xml
@@ -30,6 +30,13 @@
 				Returns the previously active tab index.
 			</description>
 		</method>
+		<method name="get_tab_button_icon" qualifiers="const">
+			<return type="Texture2D" />
+			<argument index="0" name="tab_idx" type="int" />
+			<description>
+				Returns the button icon from the tab at index [code]tab_idx[/code].
+			</description>
+		</method>
 		<method name="get_tab_control" qualifiers="const">
 			<return type="Control" />
 			<argument index="0" name="tab_idx" type="int" />
@@ -92,6 +99,14 @@
 				If set on a [Popup] node instance, a popup menu icon appears in the top-right corner of the [TabContainer] (setting it to [code]null[/code] will make it go away). Clicking it will expand the [Popup] node.
 			</description>
 		</method>
+		<method name="set_tab_button_icon">
+			<return type="void" />
+			<argument index="0" name="tab_idx" type="int" />
+			<argument index="1" name="icon" type="Texture2D" />
+			<description>
+				Sets the button icon from the tab at index [code]tab_idx[/code].
+			</description>
+		</method>
 		<method name="set_tab_disabled">
 			<return type="void" />
 			<argument index="0" name="tab_idx" type="int" />
@@ -158,6 +173,12 @@
 				Emitted when the [TabContainer]'s [Popup] button is clicked. See [method set_popup] for details.
 			</description>
 		</signal>
+		<signal name="tab_button_pressed">
+			<argument index="0" name="tab" type="int" />
+			<description>
+				Emitted when the user clicks on the button icon on this tab.
+			</description>
+		</signal>
 		<signal name="tab_changed">
 			<argument index="0" name="tab" type="int" />
 			<description>
diff --git a/doc/classes/TextServerExtension.xml b/doc/classes/TextServerExtension.xml
index 25647e2668..e7c5edd266 100644
--- a/doc/classes/TextServerExtension.xml
+++ b/doc/classes/TextServerExtension.xml
@@ -373,7 +373,7 @@
 			<return type="Transform2D" />
 			<argument index="0" name="font_rid" type="RID" />
 			<description>
-				Retruns 2D transform applied to the font outlines.
+				Returns 2D transform applied to the font outlines.
 			</description>
 		</method>
 		<method name="font_get_underline_position" qualifiers="virtual const">
diff --git a/doc/classes/TreeItem.xml b/doc/classes/TreeItem.xml
index c909a35ab5..396be2d9f8 100644
--- a/doc/classes/TreeItem.xml
+++ b/doc/classes/TreeItem.xml
@@ -22,7 +22,7 @@
 			</description>
 		</method>
 		<method name="call_recursive" qualifiers="vararg">
-			<return type="Variant" />
+			<return type="void" />
 			<argument index="0" name="method" type="StringName" />
 			<description>
 				Calls the [code]method[/code] on the actual TreeItem and its children recursively. Pass parameters as a comma separated list.
diff --git a/doc/classes/Tween.xml b/doc/classes/Tween.xml
index 2c152410ce..72f32f39c2 100644
--- a/doc/classes/Tween.xml
+++ b/doc/classes/Tween.xml
@@ -72,6 +72,13 @@
 				[b]Note:[/b] The [Tween] will become invalid after finished, but you can call [method stop] after the step, to keep it and reset.
 			</description>
 		</method>
+		<method name="get_total_elapsed_time" qualifiers="const">
+			<return type="float" />
+			<description>
+				Returns the total time in seconds the [Tween] has been animating (i.e. time since it started, not counting pauses etc.). The time is affected by [method set_speed_scale] and [method stop] will reset it to [code]0[/code].
+				[b]Note:[/code] As it results from accumulating frame deltas, the time returned after the [Tween] has finished animating will be slightly greater than the actual [Tween] duration.
+			</description>
+		</method>
 		<method name="interpolate_value">
 			<return type="Variant" />
 			<argument index="0" name="initial_value" type="Variant" />