7 files changed, 21 insertions, 19 deletions
diff --git a/doc/classes/@GlobalScope.xml b/doc/classes/@GlobalScope.xml
index 602d0e4d0e..47b9c80f3f 100644
--- a/doc/classes/@GlobalScope.xml
+++ b/doc/classes/@GlobalScope.xml
@@ -33,8 +33,8 @@
 		<member name="IP" type="IP" setter="" getter="">
 			The [IP] singleton.
 		</member>
-		<member name="Input" type="InputFilter" setter="" getter="">
-			The [InputFilter] singleton.
+		<member name="Input" type="Input" setter="" getter="">
+			The [Input] singleton.
 		</member>
 		<member name="InputMap" type="InputMap" setter="" getter="">
 			The [InputMap] singleton.
diff --git a/doc/classes/InputFilter.xml b/doc/classes/Input.xml
index 54184ae8a3..0f212e7498 100644
--- a/doc/classes/InputFilter.xml
+++ b/doc/classes/Input.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="InputFilter" inherits="Object" version="4.0">
+<class name="Input" inherits="Object" version="4.0">
 	<brief_description>
 		A singleton that deals with inputs.
 	</brief_description>
@@ -68,7 +68,7 @@
 			</description>
 		</method>
 		<method name="get_current_cursor_shape" qualifiers="const">
-			<return type="int" enum="InputFilter.CursorShape">
+			<return type="int" enum="Input.CursorShape">
 			</return>
 			<description>
 				Returns the currently assigned cursor shape (see [enum CursorShape]).
@@ -193,7 +193,7 @@
 			</description>
 		</method>
 		<method name="get_mouse_mode" qualifiers="const">
-			<return type="int" enum="InputFilter.MouseMode">
+			<return type="int" enum="Input.MouseMode">
 			</return>
 			<description>
 				Returns the mouse mode. See the constants for more information.
@@ -277,7 +277,7 @@
 			<argument index="3" name="guid" type="String">
 			</argument>
 			<description>
-				Notifies the [InputFilter] singleton that a connection has changed, to update the state for the [code]device[/code] index.
+				Notifies the [Input] singleton that a connection has changed, to update the state for the [code]device[/code] index.
 				This is used internally and should not have to be called from user scripts. See [signal joy_connection_changed] for the signal emitted when this is triggered internally.
 			</description>
 		</method>
@@ -293,7 +293,7 @@
 				var a = InputEventAction.new()
 				a.action = "ui_cancel"
 				a.pressed = true
-				InputFilter.parse_input_event(a)
+				Input.parse_input_event(a)
 				[/codeblock]
 			</description>
 		</method>
@@ -311,7 +311,7 @@
 			</return>
 			<argument index="0" name="image" type="Resource">
 			</argument>
-			<argument index="1" name="shape" type="int" enum="InputFilter.CursorShape" default="0">
+			<argument index="1" name="shape" type="int" enum="Input.CursorShape" default="0">
 			</argument>
 			<argument index="2" name="hotspot" type="Vector2" default="Vector2( 0, 0 )">
 			</argument>
@@ -326,7 +326,7 @@
 		<method name="set_default_cursor_shape">
 			<return type="void">
 			</return>
-			<argument index="0" name="shape" type="int" enum="InputFilter.CursorShape" default="0">
+			<argument index="0" name="shape" type="int" enum="Input.CursorShape" default="0">
 			</argument>
 			<description>
 				Sets the default cursor shape to be used in the viewport instead of [constant CURSOR_ARROW].
@@ -337,7 +337,7 @@
 		<method name="set_mouse_mode">
 			<return type="void">
 			</return>
-			<argument index="0" name="mode" type="int" enum="InputFilter.MouseMode">
+			<argument index="0" name="mode" type="int" enum="Input.MouseMode">
 			</argument>
 			<description>
 				Sets the mouse mode. See the constants for more information.
diff --git a/doc/classes/Line2D.xml b/doc/classes/Line2D.xml
index 68cec3e624..cfd23b28bd 100644
--- a/doc/classes/Line2D.xml
+++ b/doc/classes/Line2D.xml
@@ -72,7 +72,7 @@
 		<member name="begin_cap_mode" type="int" setter="set_begin_cap_mode" getter="get_begin_cap_mode" enum="Line2D.LineCapMode" default="0">
 			Controls the style of the line's first point. Use [enum LineCapMode] constants.
 		</member>
-		<member name="default_color" type="Color" setter="set_default_color" getter="get_default_color" default="Color( 0.4, 0.5, 1, 1 )">
+		<member name="default_color" type="Color" setter="set_default_color" getter="get_default_color" default="Color( 1, 1, 1, 1 )">
 			The line's color. Will not be used if a gradient is set.
 		</member>
 		<member name="end_cap_mode" type="int" setter="set_end_cap_mode" getter="get_end_cap_mode" enum="Line2D.LineCapMode" default="0">
diff --git a/doc/classes/Path2D.xml b/doc/classes/Path2D.xml
index ab266a2f73..57e2091268 100644
--- a/doc/classes/Path2D.xml
+++ b/doc/classes/Path2D.xml
@@ -15,7 +15,6 @@
 		<member name="curve" type="Curve2D" setter="set_curve" getter="get_curve">
 			A [Curve2D] describing the path.
 		</member>
-		<member name="self_modulate" type="Color" setter="set_self_modulate" getter="get_self_modulate" override="true" default="Color( 0.5, 0.6, 1, 0.7 )" />
 	</members>
 	<constants>
 	</constants>
diff --git a/doc/classes/ProjectSettings.xml b/doc/classes/ProjectSettings.xml
index feded45c27..9e917fb4dd 100644
--- a/doc/classes/ProjectSettings.xml
+++ b/doc/classes/ProjectSettings.xml
@@ -260,19 +260,19 @@
 			Setting to hardcode audio delay when playing video. Best to leave this untouched unless you know what you are doing.
 		</member>
 		<member name="compression/formats/gzip/compression_level" type="int" setter="" getter="" default="-1">
-			Default compression level for gzip. Affects compressed scenes and resources.
+			The default compression level for gzip. Affects compressed scenes and resources. Higher levels result in smaller files at the cost of compression speed. Decompression speed is mostly unaffected by the compression level. [code]-1[/code] uses the default gzip compression level, which is identical to [code]6[/code] but could change in the future due to underlying zlib updates.
 		</member>
 		<member name="compression/formats/zlib/compression_level" type="int" setter="" getter="" default="-1">
-			Default compression level for Zlib. Affects compressed scenes and resources.
+			The default compression level for Zlib. Affects compressed scenes and resources. Higher levels result in smaller files at the cost of compression speed. Decompression speed is mostly unaffected by the compression level. [code]-1[/code] uses the default gzip compression level, which is identical to [code]6[/code] but could change in the future due to underlying zlib updates.
 		</member>
 		<member name="compression/formats/zstd/compression_level" type="int" setter="" getter="" default="3">
-			Default compression level for Zstandard. Affects compressed scenes and resources.
+			The default compression level for Zstandard. Affects compressed scenes and resources. Higher levels result in smaller files at the cost of compression speed. Decompression speed is mostly unaffected by the compression level.
 		</member>
 		<member name="compression/formats/zstd/long_distance_matching" type="bool" setter="" getter="" default="false">
-			Enables long-distance matching in Zstandard.
+			Enables [url=https://github.com/facebook/zstd/releases/tag/v1.3.2]long-distance matching[/url] in Zstandard.
 		</member>
 		<member name="compression/formats/zstd/window_log_size" type="int" setter="" getter="" default="27">
-			Largest size limit (in power of 2) allowed when compressing using long-distance matching with Zstandard.
+			Largest size limit (in power of 2) allowed when compressing using long-distance matching with Zstandard. Higher values can result in better compression, but will require more memory when compressing and decompressing.
 		</member>
 		<member name="debug/gdscript/completion/autocomplete_setters_and_getters" type="bool" setter="" getter="" default="false">
 			If [code]true[/code], displays getters and setters in autocompletion results in the script editor. This setting is meant to be used when porting old projects (Godot 2), as using member variables is the preferred style from Godot 3 onwards.
@@ -1169,6 +1169,9 @@
 		</member>
 		<member name="rendering/vulkan/staging_buffer/texture_upload_region_size_px" type="int" setter="" getter="" default="64">
 		</member>
+		<member name="world/2d/cell_size" type="int" setter="" getter="" default="100">
+			Cell size used for the 2D hash grid that [VisibilityNotifier2D] uses.
+		</member>
 	</members>
 	<constants>
 	</constants>
diff --git a/doc/classes/VisibilityEnabler2D.xml b/doc/classes/VisibilityEnabler2D.xml
index f0e4c999ac..a5abf16a8d 100644
--- a/doc/classes/VisibilityEnabler2D.xml
+++ b/doc/classes/VisibilityEnabler2D.xml
@@ -5,7 +5,7 @@
 	</brief_description>
 	<description>
 		The VisibilityEnabler2D will disable [RigidBody2D], [AnimationPlayer], and other nodes when they are not visible. It will only affect nodes with the same root node as the VisibilityEnabler2D, and the root node itself.
-		[b]Note:[/b] VisibilityEnabler2D uses an approximate heuristic for performance reasons. If you need exact visibility checking, use another method such as adding an [Area2D] node as a child of a [Camera2D] node.
+		[b]Note:[/b] For performance reasons, VisibilityEnabler2D uses an approximate heuristic with precision determined by [member ProjectSettings.world/2d/cell_size]. If you need exact visibility checking, use another method such as adding an [Area2D] node as a child of a [Camera2D] node.
 		[b]Note:[/b] VisibilityEnabler2D will not affect nodes added after scene initialization.
 	</description>
 	<tutorials>
diff --git a/doc/classes/VisibilityNotifier2D.xml b/doc/classes/VisibilityNotifier2D.xml
index 813f74f404..391163ef94 100644
--- a/doc/classes/VisibilityNotifier2D.xml
+++ b/doc/classes/VisibilityNotifier2D.xml
@@ -5,7 +5,7 @@
 	</brief_description>
 	<description>
 		The VisibilityNotifier2D detects when it is visible on the screen. It also notifies when its bounding rectangle enters or exits the screen or a viewport.
-		[b]Note:[/b] VisibilityNotifier2D uses an approximate heuristic for performance reasons. If you need exact visibility checking, use another method such as adding an [Area2D] node as a child of a [Camera2D] node.
+		[b]Note:[/b] For performance reasons, VisibilityNotifier2D uses an approximate heuristic with precision determined by [member ProjectSettings.world/2d/cell_size]. If you need exact visibility checking, use another method such as adding an [Area2D] node as a child of a [Camera2D] node.
 	</description>
 	<tutorials>
 	</tutorials>