14 files changed, 54 insertions, 34 deletions
diff --git a/doc/classes/AABB.xml b/doc/classes/AABB.xml
index 170cfea6f9..ac45682feb 100644
--- a/doc/classes/AABB.xml
+++ b/doc/classes/AABB.xml
@@ -6,6 +6,7 @@
 	<description>
 		[AABB] consists of a position, a size, and several utility functions. It is typically used for fast overlap tests.
 		It uses floating-point coordinates. The 2D counterpart to [AABB] is [Rect2].
+		Negative values for [member size] are not supported and will not work for most methods. Use [method abs] to get an AABB with a positive size.
 		[b]Note:[/b] Unlike [Rect2], [AABB] does not have a variant that uses integer coordinates.
 	</description>
 	<tutorials>
diff --git a/doc/classes/AStar.xml b/doc/classes/AStar.xml
index 11c0fc33b8..bbb5f6b8e3 100644
--- a/doc/classes/AStar.xml
+++ b/doc/classes/AStar.xml
@@ -244,6 +244,12 @@
 				Returns the number of points currently in the points pool.
 			</description>
 		</method>
+		<method name="get_point_ids">
+			<return type="Array" />
+			<description>
+				Returns an array of all point IDs.
+			</description>
+		</method>
 		<method name="get_point_path">
 			<return type="PackedVector3Array" />
 			<argument index="0" name="from_id" type="int" />
@@ -267,12 +273,6 @@
 				Returns the weight scale of the point associated with the given [code]id[/code].
 			</description>
 		</method>
-		<method name="get_points">
-			<return type="Array" />
-			<description>
-				Returns an array of all points.
-			</description>
-		</method>
 		<method name="has_point" qualifiers="const">
 			<return type="bool" />
 			<argument index="0" name="id" type="int" />
diff --git a/doc/classes/AStar2D.xml b/doc/classes/AStar2D.xml
index 43e7d59665..dc821ebb8b 100644
--- a/doc/classes/AStar2D.xml
+++ b/doc/classes/AStar2D.xml
@@ -215,6 +215,12 @@
 				Returns the number of points currently in the points pool.
 			</description>
 		</method>
+		<method name="get_point_ids">
+			<return type="Array" />
+			<description>
+				Returns an array of all point IDs.
+			</description>
+		</method>
 		<method name="get_point_path">
 			<return type="PackedVector2Array" />
 			<argument index="0" name="from_id" type="int" />
@@ -238,12 +244,6 @@
 				Returns the weight scale of the point associated with the given [code]id[/code].
 			</description>
 		</method>
-		<method name="get_points">
-			<return type="Array" />
-			<description>
-				Returns an array of all points.
-			</description>
-		</method>
 		<method name="has_point" qualifiers="const">
 			<return type="bool" />
 			<argument index="0" name="id" type="int" />
diff --git a/doc/classes/Camera3D.xml b/doc/classes/Camera3D.xml
index 06e2f83f05..772396befe 100644
--- a/doc/classes/Camera3D.xml
+++ b/doc/classes/Camera3D.xml
@@ -218,10 +218,10 @@
 			Disables [url=https://en.wikipedia.org/wiki/Doppler_effect]Doppler effect[/url] simulation (default).
 		</constant>
 		<constant name="DOPPLER_TRACKING_IDLE_STEP" value="1" enum="DopplerTracking">
-			Simulate [url=https://en.wikipedia.org/wiki/Doppler_effect]Doppler effect[/url] by tracking positions of objects that are changed in [code]_process[/code]. Changes in the relative velocity of this camera compared to those objects affect how Audio is perceived (changing the Audio's [code]pitch shift[/code]).
+			Simulate [url=https://en.wikipedia.org/wiki/Doppler_effect]Doppler effect[/url] by tracking positions of objects that are changed in [code]_process[/code]. Changes in the relative velocity of this camera compared to those objects affect how audio is perceived (changing the audio's [member AudioStreamPlayer3D.pitch_scale]).
 		</constant>
 		<constant name="DOPPLER_TRACKING_PHYSICS_STEP" value="2" enum="DopplerTracking">
-			Simulate [url=https://en.wikipedia.org/wiki/Doppler_effect]Doppler effect[/url] by tracking positions of objects that are changed in [code]_physics_process[/code]. Changes in the relative velocity of this camera compared to those objects affect how Audio is perceived (changing the Audio's [code]pitch shift[/code]).
+			Simulate [url=https://en.wikipedia.org/wiki/Doppler_effect]Doppler effect[/url] by tracking positions of objects that are changed in [code]_physics_process[/code]. Changes in the relative velocity of this camera compared to those objects affect how audio is perceived (changing the audio's [member AudioStreamPlayer3D.pitch_scale]).
 		</constant>
 	</constants>
 </class>
diff --git a/doc/classes/Line2D.xml b/doc/classes/Line2D.xml
index 4d9abbbb19..5e673cc19b 100644
--- a/doc/classes/Line2D.xml
+++ b/doc/classes/Line2D.xml
@@ -82,7 +82,7 @@
 			The smoothness of the rounded joints and caps. This is only used if a cap or joint is set as round.
 		</member>
 		<member name="sharp_limit" type="float" setter="set_sharp_limit" getter="get_sharp_limit" default="2.0">
-			The direction difference in radians between vector points. This value is only used if [code]joint mode[/code] is set to [constant LINE_JOINT_SHARP].
+			The direction difference in radians between vector points. This value is only used if [member joint_mode] is set to [constant LINE_JOINT_SHARP].
 		</member>
 		<member name="texture" type="Texture2D" setter="set_texture" getter="get_texture">
 			The texture used for the line's texture. Uses [code]texture_mode[/code] for drawing style.
diff --git a/doc/classes/Node.xml b/doc/classes/Node.xml
index c75b2e305e..f1ab5e4843 100644
--- a/doc/classes/Node.xml
+++ b/doc/classes/Node.xml
@@ -261,7 +261,7 @@
 			<return type="Node" />
 			<argument index="0" name="path" type="NodePath" />
 			<description>
-				Fetches a node. The [NodePath] can be either a relative path (from the current node) or an absolute path (in the scene tree) to a node. If the path does not exist, a [code]null instance[/code] is returned and an error is logged. Attempts to access methods on the return value will result in an "Attempt to call &lt;method&gt; on a null instance." error.
+				Fetches a node. The [NodePath] can be either a relative path (from the current node) or an absolute path (in the scene tree) to a node. If the path does not exist, [code]null[/code] is returned and an error is logged. Attempts to access methods on the return value will result in an "Attempt to call &lt;method&gt; on a null instance." error.
 				[b]Note:[/b] Fetching absolute paths only works when the node is inside the scene tree (see [method is_inside_tree]).
 				[b]Example:[/b] Assume your current node is Character and the following tree:
 				[codeblock]
@@ -322,7 +322,7 @@
 		<method name="get_parent" qualifiers="const">
 			<return type="Node" />
 			<description>
-				Returns the parent node of the current node, or a [code]null instance[/code] if the node lacks a parent.
+				Returns the parent node of the current node, or [code]null[/code] if the node lacks a parent.
 			</description>
 		</method>
 		<method name="get_path" qualifiers="const">
diff --git a/doc/classes/PhysicsServer3D.xml b/doc/classes/PhysicsServer3D.xml
index dd8003be1d..ceb3e788d2 100644
--- a/doc/classes/PhysicsServer3D.xml
+++ b/doc/classes/PhysicsServer3D.xml
@@ -1152,16 +1152,16 @@
 			Maximum acceleration for the motor at the axes.
 		</constant>
 		<constant name="G6DOF_JOINT_FLAG_ENABLE_LINEAR_LIMIT" value="0" enum="G6DOFJointAxisFlag">
-			If [code]set[/code] there is linear motion possible within the given limits.
+			If set, linear motion is possible within the given limits.
 		</constant>
 		<constant name="G6DOF_JOINT_FLAG_ENABLE_ANGULAR_LIMIT" value="1" enum="G6DOFJointAxisFlag">
-			If [code]set[/code] there is rotational motion possible.
+			If set, rotational motion is possible.
 		</constant>
 		<constant name="G6DOF_JOINT_FLAG_ENABLE_MOTOR" value="4" enum="G6DOFJointAxisFlag">
-			If [code]set[/code] there is a rotational motor across these axes.
+			If set, there is a rotational motor across these axes.
 		</constant>
 		<constant name="G6DOF_JOINT_FLAG_ENABLE_LINEAR_MOTOR" value="5" enum="G6DOFJointAxisFlag">
-			If [code]set[/code] there is a linear motor on this axis that targets a specific velocity.
+			If set, there is a linear motor on this axis that targets a specific velocity.
 		</constant>
 		<constant name="SHAPE_WORLD_BOUNDARY" value="0" enum="ShapeType">
 			The [Shape3D] is a [WorldBoundaryShape3D].
diff --git a/doc/classes/Rect2.xml b/doc/classes/Rect2.xml
index 4dc3859ca5..65d1654c21 100644
--- a/doc/classes/Rect2.xml
+++ b/doc/classes/Rect2.xml
@@ -7,6 +7,7 @@
 		[Rect2] consists of a position, a size, and several utility functions. It is typically used for fast overlap tests.
 		It uses floating-point coordinates. If you need integer coordinates, use [Rect2i] instead.
 		The 3D counterpart to [Rect2] is [AABB].
+		Negative values for [member size] are not supported and will not work for most methods. Use [method abs] to get a Rect2 with a positive size.
 	</description>
 	<tutorials>
 		<link title="Math documentation index">$DOCS_URL/tutorials/math/index.html</link>
diff --git a/doc/classes/Rect2i.xml b/doc/classes/Rect2i.xml
index d66b589ec1..5909784135 100644
--- a/doc/classes/Rect2i.xml
+++ b/doc/classes/Rect2i.xml
@@ -6,6 +6,7 @@
 	<description>
 		[Rect2i] consists of a position, a size, and several utility functions. It is typically used for fast overlap tests.
 		It uses integer coordinates. If you need floating-point coordinates, use [Rect2] instead.
+		Negative values for [member size] are not supported and will not work for most methods. Use [method abs] to get a Rect2i with a positive size.
 	</description>
 	<tutorials>
 		<link title="Math documentation index">$DOCS_URL/tutorials/math/index.html</link>
diff --git a/doc/classes/Sprite3D.xml b/doc/classes/Sprite3D.xml
index 5a7fd537e0..4ad78429e9 100644
--- a/doc/classes/Sprite3D.xml
+++ b/doc/classes/Sprite3D.xml
@@ -36,5 +36,10 @@
 				Emitted when the [member frame] changes.
 			</description>
 		</signal>
+		<signal name="texture_changed">
+			<description>
+				Emitted when the [member texture] changes.
+			</description>
+		</signal>
 	</signals>
 </class>
diff --git a/doc/classes/TranslationServer.xml b/doc/classes/TranslationServer.xml
index 519e1cb041..a1b4404079 100644
--- a/doc/classes/TranslationServer.xml
+++ b/doc/classes/TranslationServer.xml
@@ -49,7 +49,7 @@
 			<argument index="0" name="locale" type="String" />
 			<description>
 				Returns the [Translation] instance based on the [code]locale[/code] passed in.
-				It will return a [code]nullptr[/code] if there is no [Translation] instance that matches the [code]locale[/code].
+				It will return [code]null[/code] if there is no [Translation] instance that matches the [code]locale[/code].
 			</description>
 		</method>
 		<method name="pseudolocalize" qualifiers="const">
diff --git a/doc/classes/Vector2.xml b/doc/classes/Vector2.xml
index 431815e75a..15f7d2f9e3 100644
--- a/doc/classes/Vector2.xml
+++ b/doc/classes/Vector2.xml
@@ -125,16 +125,16 @@
 		</method>
 		<method name="direction_to" qualifiers="const">
 			<return type="Vector2" />
-			<argument index="0" name="b" type="Vector2" />
+			<argument index="0" name="to" type="Vector2" />
 			<description>
-				Returns the normalized vector pointing from this vector to [code]b[/code]. This is equivalent to using [code](b - a).normalized()[/code].
+				Returns the normalized vector pointing from this vector to [code]to[/code]. This is equivalent to using [code](b - a).normalized()[/code].
 			</description>
 		</method>
 		<method name="distance_squared_to" qualifiers="const">
 			<return type="float" />
 			<argument index="0" name="to" type="Vector2" />
 			<description>
-				Returns the squared distance between this vector and [code]b[/code].
+				Returns the squared distance between this vector and [code]to[/code].
 				This method runs faster than [method distance_to], so prefer it if you need to compare vectors or need the squared distance for some formula.
 			</description>
 		</method>
diff --git a/doc/classes/Vector3.xml b/doc/classes/Vector3.xml
index 6d20cc85ea..6d87ce9ea8 100644
--- a/doc/classes/Vector3.xml
+++ b/doc/classes/Vector3.xml
@@ -86,7 +86,7 @@
 			<return type="Vector3" />
 			<argument index="0" name="with" type="Vector3" />
 			<description>
-				Returns the cross product of this vector and [code]b[/code].
+				Returns the cross product of this vector and [code]with[/code].
 			</description>
 		</method>
 		<method name="cubic_interpolate" qualifiers="const">
@@ -101,31 +101,31 @@
 		</method>
 		<method name="direction_to" qualifiers="const">
 			<return type="Vector3" />
-			<argument index="0" name="b" type="Vector3" />
+			<argument index="0" name="to" type="Vector3" />
 			<description>
-				Returns the normalized vector pointing from this vector to [code]b[/code]. This is equivalent to using [code](b - a).normalized()[/code].
+				Returns the normalized vector pointing from this vector to [code]to[/code]. This is equivalent to using [code](b - a).normalized()[/code].
 			</description>
 		</method>
 		<method name="distance_squared_to" qualifiers="const">
 			<return type="float" />
-			<argument index="0" name="b" type="Vector3" />
+			<argument index="0" name="to" type="Vector3" />
 			<description>
-				Returns the squared distance between this vector and [code]b[/code].
+				Returns the squared distance between this vector and [code]to[/code].
 				This method runs faster than [method distance_to], so prefer it if you need to compare vectors or need the squared distance for some formula.
 			</description>
 		</method>
 		<method name="distance_to" qualifiers="const">
 			<return type="float" />
-			<argument index="0" name="b" type="Vector3" />
+			<argument index="0" name="to" type="Vector3" />
 			<description>
-				Returns the distance between this vector and [code]b[/code].
+				Returns the distance between this vector and [code]to[/code].
 			</description>
 		</method>
 		<method name="dot" qualifiers="const">
 			<return type="float" />
 			<argument index="0" name="with" type="Vector3" />
 			<description>
-				Returns the dot product of this vector and [code]b[/code]. This can be used to compare the angle between two vectors. For example, this can be used to determine whether an enemy is facing the player.
+				Returns the dot product of this vector and [code]with[/code]. This can be used to compare the angle between two vectors. For example, this can be used to determine whether an enemy is facing the player.
 				The dot product will be [code]0[/code] for a straight angle (90 degrees), greater than 0 for angles narrower than 90 degrees and lower than 0 for angles wider than 90 degrees.
 				When using unit (normalized) vectors, the result will always be between [code]-1.0[/code] (180 degree angle) when the vectors are facing opposite directions, and [code]1.0[/code] (0 degree angle) when the vectors are aligned.
 				[b]Note:[/b] [code]a.dot(b)[/code] is equivalent to [code]b.dot(a)[/code].
@@ -225,7 +225,7 @@
 			<return type="Basis" />
 			<argument index="0" name="with" type="Vector3" />
 			<description>
-				Returns the outer product with [code]b[/code].
+				Returns the outer product with [code]with[/code].
 			</description>
 		</method>
 		<method name="posmod" qualifiers="const">
diff --git a/doc/classes/VoxelGIData.xml b/doc/classes/VoxelGIData.xml
index f0bd2a0601..36907c88ba 100644
--- a/doc/classes/VoxelGIData.xml
+++ b/doc/classes/VoxelGIData.xml
@@ -1,8 +1,11 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <class name="VoxelGIData" inherits="Resource" version="4.0">
 	<brief_description>
+		Contains baked voxel global illumination data for use in a [VoxelGI] node.
 	</brief_description>
 	<description>
+		[VoxelGIData] contains baked voxel global illumination for use in a [VoxelGI] node. [VoxelGIData] also offers several properties to adjust the final appearance of the global illumination. These properties can be adjusted at run-time without having to bake the [VoxelGI] node again.
+		[b]Note:[/b] To prevent text-based scene files ([code].tscn[/code]) from growing too much and becoming slow to load and save, always save [VoxelGIData] to an external binary resource file ([code].res[/code]) instead of embedding it within the scene. This can be done by clicking the dropdown arrow next to the [VoxelGIData] resource, choosing [b]Edit[/b], clicking the floppy disk icon at the top of the inspector then choosing [b]Save As...[/b].
 	</description>
 	<tutorials>
 		<link title="Third Person Shooter Demo">https://godotengine.org/asset-library/asset/678</link>
@@ -23,6 +26,8 @@
 		<method name="get_bounds" qualifiers="const">
 			<return type="AABB" />
 			<description>
+				Returns the bounds of the baked voxel data as an [AABB], which should match [member VoxelGI.extents] after being baked (which only contains the size as a [Vector3]).
+				[b]Note:[/b] If the extents were modified without baking the VoxelGI data, then the value of [method get_bounds] and [member VoxelGI.extents] will not match.
 			</description>
 		</method>
 		<method name="get_data_cells" qualifiers="const">
@@ -53,18 +58,25 @@
 	</methods>
 	<members>
 		<member name="bias" type="float" setter="set_bias" getter="get_bias" default="1.5">
+			The normal bias to use for indirect lighting and reflections. Higher values reduce self-reflections visible in non-rough materials, at the cost of more visible light leaking and flatter-looking indirect lighting. To prioritize hiding self-reflections over lighting quality, set [member bias] to [code]0.0[/code] and [member normal_bias] to a value between [code]1.0[/code] and [code]2.0[/code].
 		</member>
 		<member name="dynamic_range" type="float" setter="set_dynamic_range" getter="get_dynamic_range" default="4.0">
+			The dynamic range to use ([code]1.0[/code] represents a low dynamic range scene brightness). Higher values can be used to provide brighter indirect lighting, at the cost of more visible color banding in dark areas (both in indirect lighting and reflections). To avoid color banding, it's recommended to use the lowest value that does not result in visible light clipping.
 		</member>
 		<member name="energy" type="float" setter="set_energy" getter="get_energy" default="1.0">
+			The energy of the indirect lighting and reflections produced by the [VoxelGI] node. Higher values result in brighter indirect lighting. If indirect lighting looks too flat, try decreasing [member propagation] while increasing [member energy] at the same time. See also [member use_two_bounces] which influences the indirect lighting's effective brightness.
 		</member>
 		<member name="interior" type="bool" setter="set_interior" getter="is_interior" default="false">
+			If [code]true[/code], [Environment] lighting is ignored by the [VoxelGI] node. If [code]false[/code], [Environment] lighting is taken into account by the [VoxelGI] node. [Environment] lighting updates in real-time, which means it can be changed without having to bake the [VoxelGI] node again.
 		</member>
 		<member name="normal_bias" type="float" setter="set_normal_bias" getter="get_normal_bias" default="0.0">
+			The normal bias to use for indirect lighting and reflections. Higher values reduce self-reflections visible in non-rough materials, at the cost of more visible light leaking and flatter-looking indirect lighting. See also [member bias]. To prioritize hiding self-reflections over lighting quality, set [member bias] to [code]0.0[/code] and [member normal_bias] to a value between [code]1.0[/code] and [code]2.0[/code].
 		</member>
 		<member name="propagation" type="float" setter="set_propagation" getter="get_propagation" default="0.7">
+			If indirect lighting looks too flat, try decreasing [member propagation] while increasing [member energy] at the same time. See also [member use_two_bounces] which influences the indirect lighting's effective brightness.
 		</member>
 		<member name="use_two_bounces" type="bool" setter="set_use_two_bounces" getter="is_using_two_bounces" default="false">
+			If [code]true[/code], performs two bounces of indirect lighting instead of one. This makes indirect lighting look more natural and brighter at a small performance cost. The second bounce is also visible in reflections. If the scene appears too bright after enabling [member use_two_bounces], adjust [member propagation] and [member energy].
 		</member>
 	</members>
 </class>