doc: Fix formatting, typos and some descriptions in new docstrings

doc/classes/@GlobalScope.xml

@@ -1013,7 +1013,7 @@
 			Trigger on a VR controller
 		</constant>
 		<constant name="JOY_OCULUS_AX" value="7" enum="JoystickList">
-			A button on the right Oculus Touch controller, X button on the left controller (also when used in OpenVR)	
+			A button on the right Oculus Touch controller, X button on the left controller (also when used in OpenVR)
 		</constant>
 		<constant name="JOY_OCULUS_BY" value="1" enum="JoystickList">
 			B button on the right Oculus Touch controller, Y button on the left controller (also when used in OpenVR)

doc/classes/Bone2D.xml

@@ -4,7 +4,7 @@
 		Joint used with [Skeleton2D] to control and animate other nodes.
 	</brief_description>
 	<description>
-		Use a hierarchy of [code]Bone2D[/code] bound to a [Skeleton2D] to control, and animate other [class Node2D] nodes.
+		Use a hierarchy of [code]Bone2D[/code] bound to a [Skeleton2D] to control, and animate other [Node2D] nodes.
 		You can use [code]Bone2D[/code] and [code]Skeleton2D[/code] nodes to animate 2D meshes created with the Polygon 2D UV editor.
 		Each bone has a [member rest] transform that you can reset to with [method apply_rest]. These rest poses are relative to the bone's parent.
 		If in the editor, you can set the rest pose of an entire skeleton using a menu option, from the code, you need to iterate over the bones to set their individual rest poses.
@@ -39,7 +39,7 @@
 			Length of the bone's representation drawn in the editor's viewport in pixels.
 		</member>
 		<member name="rest" type="Transform2D" setter="set_rest" getter="get_rest">
-			Rest transform of the bone. You can reset the node's transforms to this value using [member apply_rest].
+			Rest transform of the bone. You can reset the node's transforms to this value using [method apply_rest].
 		</member>
 	</members>
 	<constants>

doc/classes/CPUParticles.xml

@@ -68,10 +68,10 @@
 			Animation speed randomness ratio. Default value: [code]0[/code].
 		</member>
 		<member name="color" type="Color" setter="set_color" getter="get_color">
-			Each particle's initial color. If [member texture] is defined, it will be multiplied by this color.
+			Unused for 3D particles.
 		</member>
 		<member name="color_ramp" type="Gradient" setter="set_color_ramp" getter="get_color_ramp">
-			Each particle's color will vary along this [Gradient].
+			Unused for 3D particles.
 		</member>
 		<member name="damping" type="float" setter="set_param" getter="get_param">
 			The rate at which particles lose velocity.
@@ -86,7 +86,7 @@
 			Particle draw order. Uses [enum DrawOrder] values. Default value: [constant DRAW_ORDER_INDEX].
 		</member>
 		<member name="emission_box_extents" type="Vector3" setter="set_emission_box_extents" getter="get_emission_box_extents">
-			The rectangle's extents if [member emission_shape] is set to [const EMISSION_SHAPE_BOX].
+			The rectangle's extents if [member emission_shape] is set to [constant EMISSION_SHAPE_BOX].
 		</member>
 		<member name="emission_colors" type="PoolColorArray" setter="set_emission_colors" getter="get_emission_colors">
 		</member>
@@ -164,7 +164,8 @@
 			If [code]true[/code], only one emission cycle occurs. If set [code]true[/code] during a cycle, emission will stop at the cycle's end. Default value: [code]false[/code].
 		</member>
 		<member name="orbit_velocity" type="float" setter="set_param" getter="get_param">
-			Orbital velocity applied to each particle. Makes the particles circle around origin. Specified in number of full rotations around origin per second.
+			Orbital velocity applied to each particle. Makes the particles circle around origin in the local XY plane. Specified in number of full rotations around origin per second.
+			This property is only available when [member flag_disable_z] is [code]true[/code].
 		</member>
 		<member name="orbit_velocity_curve" type="Curve" setter="set_param_curve" getter="get_param_curve">
 			Each particle's orbital velocity will vary along this [Curve].
@@ -283,10 +284,10 @@
 			Particles will be emitted in the volume of a box.
 		</constant>
 		<constant name="EMISSION_SHAPE_POINTS" value="3" enum="EmissionShape">
-			Particles will be emitted at a position determined by sampling a random point on the [member emission_point_texture]. Particle color will be modulated by [member emission_color_texture].
+			Particles will be emitted at a position chosen randomly among [member emission_points]. Particle color will be modulated by [member emission_colors].
 		</constant>
 		<constant name="EMISSION_SHAPE_DIRECTED_POINTS" value="4" enum="EmissionShape">
-			Particles will be emitted at a position determined by sampling a random point on the [member emission_point_texture]. Particle velocity and rotation will be set based on [member emission_normal_texture]. Particle color will be modulated by [member emission_color_texture].
+			Particles will be emitted at a position chosen randomly among [member emission_points]. Particle velocity and rotation will be set based on [member emission_normals]. Particle color will be modulated by [member emission_colors].
 		</constant>
 	</constants>
 </class>

doc/classes/CPUParticles2D.xml

@@ -93,13 +93,13 @@
 		<member name="emission_points" type="PoolVector2Array" setter="set_emission_points" getter="get_emission_points">
 		</member>
 		<member name="emission_rect_extents" type="Vector2" setter="set_emission_rect_extents" getter="get_emission_rect_extents">
-			The rectangle's extents if [member emission_shape] is set to [const EMISSION_SHAPE_RECTANGLE].
+			The rectangle's extents if [member emission_shape] is set to [constant EMISSION_SHAPE_RECTANGLE].
 		</member>
 		<member name="emission_shape" type="int" setter="set_emission_shape" getter="get_emission_shape" enum="CPUParticles2D.EmissionShape">
 			Particles will be emitted inside this region. Use [enum EmissionShape] for values. Default value: [constant EMISSION_SHAPE_POINT].
 		</member>
 		<member name="emission_sphere_radius" type="float" setter="set_emission_sphere_radius" getter="get_emission_sphere_radius">
-			The circle's radius if [member emission_shape] is set to [const EMISSION_SHAPE_CIRCLE].
+			The circle's radius if [member emission_shape] is set to [constant EMISSION_SHAPE_CIRCLE].
 		</member>
 		<member name="emitting" type="bool" setter="set_emitting" getter="is_emitting">
 			If [code]true[/code], particles are being emitted. Default value: [code]true[/code].
@@ -215,7 +215,7 @@
 		</constant>
 		<constant name="DRAW_ORDER_LIFETIME" value="1" enum="DrawOrder">
 			Particles are drawn in order of remaining lifetime.
-		</constant
+		</constant>
 		<constant name="PARAM_INITIAL_LINEAR_VELOCITY" value="0" enum="Parameter">
 			Use with [method set_param], [method set_param_randomness], and [method set_param_texture] to set initial velocity properties.
 		</constant>
@@ -259,10 +259,10 @@
 			Use with [method set_flag] to set [member flag_align_y].
 		</constant>
 		<constant name="FLAG_ROTATE_Y" value="1" enum="Flags">
-			Use with [method set_flag] to set [member flag_rotate_y]. Present for consistency with 3D particle nodes, not used in 2D.
+			Present for consistency with 3D particle nodes, not used in 2D.
 		</constant>
 		<constant name="FLAG_DISABLE_Z" value="2" enum="Flags">
-			Use with [method set_flag] to set [member flag_disable_z].  Present for consistency with 3D particle nodes, not used in 2D.
+			Present for consistency with 3D particle nodes, not used in 2D.
 		</constant>
 		<constant name="FLAG_MAX" value="3" enum="Flags">
 			Represents the size of the [enum Flags] enum.
@@ -277,10 +277,10 @@
 			Particles will be emitted in the area of a rectangle.
 		</constant>
 		<constant name="EMISSION_SHAPE_POINTS" value="3" enum="EmissionShape">
-			Particles will be emitted at a position determined by sampling a random point on the [member emission_point_texture]. Particle color will be modulated by [member emission_color_texture].
+			Particles will be emitted at a position chosen randomly among [member emission_points]. Particle color will be modulated by [member emission_colors].
 		</constant>
 		<constant name="EMISSION_SHAPE_DIRECTED_POINTS" value="4" enum="EmissionShape">
-			Particles will be emitted at a position determined by sampling a random point on the [member emission_point_texture]. Particle velocity and rotation will be set based on [member emission_normal_texture]. Particle color will be modulated by [member emission_color_texture].
+			Particles will be emitted at a position chosen randomly among [member emission_points]. Particle velocity and rotation will be set based on [member emission_normals]. Particle color will be modulated by [member emission_colors].
 		</constant>
 	</constants>
 </class>

doc/classes/ClippedCamera.xml

@@ -29,6 +29,12 @@
 			<description>
 			</description>
 		</method>
+		<method name="get_clip_offset" qualifiers="const">
+			<return type="float">
+			</return>
+			<description>
+			</description>
+		</method>
 		<method name="get_collision_mask_bit" qualifiers="const">
 			<return type="bool">
 			</return>

doc/classes/FileDialog.xml

@@ -138,5 +138,7 @@
 		</theme_item>
 		<theme_item name="reload" type="Texture">
 		</theme_item>
+		<theme_item name="toggle_hidden" type="Texture">
+		</theme_item>
 	</theme_items>
 </class>

doc/classes/MeshInstance2D.xml

@@ -22,6 +22,12 @@
 			The [Texture] that will be used if using the default [CanvasItemMaterial]. Can be accessed as [code]TEXTURE[/code] in CanvasItem shader.
 		</member>
 	</members>
+	<signals>
+		<signal name="texture_changed">
+			<description>
+			</description>
+		</signal>
+	</signals>
 	<constants>
 	</constants>
 </class>

doc/classes/MultiMeshInstance2D.xml

@@ -22,6 +22,12 @@
 			The [Texture] that will be used if using the default [CanvasItemMaterial]. Can be accessed as [code]TEXTURE[/code] in CanvasItem shader.
 		</member>
 	</members>
+	<signals>
+		<signal name="texture_changed">
+			<description>
+			</description>
+		</signal>
+	</signals>
 	<constants>
 	</constants>
 </class>

modules/webrtc/doc_classes/WebRTCDataChannel.xml

@@ -33,7 +33,7 @@
 			<return type="int">
 			</return>
 			<description>
-				Returns the maxPacketLifeTime value assigned to this channel during creation.
+				Returns the [code]maxPacketLifeTime[/code] value assigned to this channel during creation.
 				Will be [code]65535[/code] if not specified.
 			</description>
 		</method>
@@ -41,7 +41,7 @@
 			<return type="int">
 			</return>
 			<description>
-				Returns the maxRetransmits value assigned to this channel during creation.
+				Returns the [code]maxRetransmits[/code] value assigned to this channel during creation.
 				Will be [code]65535[/code] if not specified.
 			</description>
 		</method>
@@ -49,7 +49,7 @@
 			<return type="String">
 			</return>
 			<description>
-				Returns the sub-proctocol assigned to this channel during creation. An empty string if not specified.
+				Returns the sub-protocol assigned to this channel during creation. An empty string if not specified.
 			</description>
 		</method>
 		<method name="get_ready_state" qualifiers="const">
@@ -84,7 +84,7 @@
 			<return type="bool">
 			</return>
 			<description>
-				Returns [code]true[/code] if the last received packet was transfered as text. See [property write_mode].
+				Returns [code]true[/code] if the last received packet was transferred as text. See [member write_mode].
 			</description>
 		</method>
 	</methods>
@@ -95,10 +95,10 @@
 	</members>
 	<constants>
 		<constant name="WRITE_MODE_TEXT" value="0" enum="WriteMode">
-			Tells the channel to send data over this channel as text. An external peer (non-godot) would receive this as a string.
+			Tells the channel to send data over this channel as text. An external peer (non-Godot) would receive this as a string.
 		</constant>
 		<constant name="WRITE_MODE_BINARY" value="1" enum="WriteMode">
-			Tells the channel to send data over this channel as binary. An external peer (non-godot) would receive this as arraybuffer or blob.
+			Tells the channel to send data over this channel as binary. An external peer (non-Godot) would receive this as array buffer or blob.
 		</constant>
 		<constant name="STATE_CONNECTING" value="0" enum="ChannelState">
 			The channel was created, but it's still trying to connect.

modules/webrtc/doc_classes/WebRTCPeerConnection.xml

@@ -5,12 +5,10 @@
 	</brief_description>
 	<description>
 		A WebRTC connection between the local computer and a remote peer. Provides an interface to connect, maintain and monitor the connection.
-
+		Setting up a WebRTC connection between two peers from now on) may not seem a trivial task, but it can be broken down into 3 main steps:
-		Setting up a WebRTC connection between two peers from now on) may not seem a trival task, but it can be broken down into 3 main steps:
 		- The peer that wants to initiate the connection ([code]A[/code] from now on) creates an offer and send it to the other peer ([code]B[/code] from now on).
 		- [code]B[/code] receives the offer, generate and answer, and sends it to [code]B[/code]).
-		- [code]A[/code] and [code]B[/code] then generates and exchange ICE candiates with each other.
+		- [code]A[/code] and [code]B[/code] then generates and exchange ICE candidates with each other.
-
 		After these steps, the connection should become connected. Keep on reading or look into the tutorial for more information.
 	</description>
 	<tutorials>
@@ -49,7 +47,7 @@
 				Returns a new [WebRTCDataChannel] (or [code]null[/code] on failure) with given [code]label[/code] and optionally configured via the [code]options[/code] dictionary. This method can only be called when the connection is in state [constant STATE_NEW].
 				There are two ways to create a working data channel: either call [method create_data_channel] on only one of the peer and listen to [signal data_channel_received] on the other, or call [method create_data_channel] on both peers, with the same values, and the [code]negotiated[/code] option set to [code]true[/code].
 				Valid [code]options[/code] are:
-				[code]
+				[codeblock]
 				{
 				    "negotiated": true, # When set to true (default off), means the channel is negotiated out of band. "id" must be set too. data_channel_received will not be called.
 				    "id": 1, # When "negotiated" is true this value must also be set to the same value on both peer.
@@ -61,7 +59,7 @@
 
 				    "protocol": "my-custom-protocol", # A custom sub-protocol string for this channel.
 				}
-				[/code]
+				[/codeblock]
 				NOTE: You must keep a reference to channels created this way, or it will be closed.
 			</description>
 		</method>
@@ -90,7 +88,7 @@
 			<description>
 				Re-initialize this peer connection, closing any previously active connection, and going back to state [constant STATE_NEW]. A dictionary of [code]options[/code] can be passed to configure the peer connection.
 				Valid [code]options[/code] are:
-				[code]
+				[codeblock]
 				{
 				    "iceServers": [
 				        {
@@ -103,14 +101,14 @@
 				        }
 				    ]
 				}
-				[/code]
+				[/codeblock]
 			</description>
 		</method>
 		<method name="poll">
 			<return type="int" enum="Error">
 			</return>
 			<description>
-				Call this method frequently (e.g. in [method Node._process] or [method Node._fixed_process]) to properly receive signals.
+				Call this method frequently (e.g. in [method Node._process] or [method Node._physics_process]) to properly receive signals.
 			</description>
 		</method>
 		<method name="set_local_description">