diff --git a/Rainmeter.sublime-completions b/Rainmeter.sublime-completions
index cacbb56..9bfc542 100644
--- a/Rainmeter.sublime-completions
+++ b/Rainmeter.sublime-completions
@@ -452,7 +452,23 @@
         {"trigger": "!EnableMeasure", "contents": "!EnableMeasure \"${1:Measure}\" ${2:\"${3:(Config)}\"}"},
         {"trigger": "!EnableMeasureGroup", "contents": "!EnableMeasureGroup \"${1:Group}\" ${2:\"${3:(Config)}\"}"},
         {"trigger": "!EditSkin", "contents": "!EditSkin ${1:\"${2:(Config)}\"} ${3:\"${4:(File)}\"}"},
-        
+
+
+        {"trigger": "!DisableMouseAction", "contents": "!DisableMouseAction \"${1:Meter}\" \"${2:MouseAction(s)}\" ${3:\"${4:(Config)}\"}"},
+        {"trigger": "!ClearMouseAction", "contents": "!ClearMouseAction \"${1:Meter}\" \"${2:MouseAction(s)}\" ${3:\"${4:(Config)}\"}"},
+        {"trigger": "!EnableMouseAction", "contents": "!EnableMouseAction \"${1:Meter}\" \"${2:MouseAction(s)}\" ${3:\"${4:(Config)}\"}"},
+        {"trigger": "!ToggleMouseAction", "contents": "!ToggleMouseAction \"${1:Meter}\" \"${2:MouseAction(s)}\" ${3:\"${4:(Config)}\"}"},
+
+        {"trigger": "!DisableMouseActionGroup", "contents": "!DisableMouseActionGroup \"${1:MouseAction(s)}\" \"${2:Group}\" ${3:\"${4:(Config)}\"}"},
+        {"trigger": "!ClearMouseActionGroup", "contents": "!ClearMouseActionGroup \"${1:MouseAction(s)}\" \"${2:Group}\" ${3:\"${4:(Config)}\"}"},
+        {"trigger": "!EnableMouseActionGroup", "contents": "!EnableMouseActionGroup \"${1:MouseAction(s)}\" \"${2:Group}\" ${3:\"${4:(Config)}\"}"},
+        {"trigger": "!ToggleMouseActionGroup", "contents": "!ToggleMouseActionGroup \"${1:MouseAction(s)}\" \"${2:Group}\" ${3:\"${4:(Config)}\"}"},
+
+        {"trigger": "!DisableMouseActionSkinGroup", "contents": "!DisableMouseActionSkinGroup \"${1:MouseAction(s)}\" \"${2:Group}\""},
+        {"trigger": "!ClearMouseActionSkinGroup", "contents": "!ClearMouseActionSkinGroup \"${1:MouseAction(s)}\" \"${2:Group}\""},
+        {"trigger": "!EnableMouseActionSkinGroup", "contents": "!EnableMouseActionSkinGroup \"${1:MouseAction(s)}\" \"${2:Group}\""},
+        {"trigger": "!ToggleMouseActionSkinGroup", "contents": "!ToggleMouseActionSkinGroup \"${1:MouseAction(s)}\" \"${2:Group}\""},
+
         {"trigger": "!FadeDuration", "contents": "!FadeDuration ${1:Duration} ${2:\"${3:(Config)}\"}"},
         {"trigger": "!FadeDurationGroup", "contents": "!FadeDurationGroup ${1:Duration} \"${2:ConfigGroup}\""},
 
diff --git a/Rainmeter.sublime-syntax b/Rainmeter.sublime-syntax
index f6ac13f..195e438 100644
--- a/Rainmeter.sublime-syntax
+++ b/Rainmeter.sublime-syntax
@@ -8,6 +8,10 @@ uuid: 6a53050b-d898-4e20-8fa0-c1726f4ce466
 foldingStartMarker: "^\\s*\\[\\s*[^\\[\\]\\s]*\\s*\\]\\s*$"
 foldingStopMarker: "^(?=\\s*\\[)"
 
+variables:
+  mouse_action_name: "(?i)((LeftMouseUp|LeftMouseDown|LeftMouseDoubleClick|RightMouseUp|RightMouseDown|RIghtMouseDoubleClick|MiddleMouseUp|MiddleMouseDown|MiddleMouseDoubleClick|X1MouseUp|X1MouseDown|X1MouseDoubleClick|X2MouseUp|X2MouseDown|X2MouseDoubleClick|MouseScrollUp|MouseScrollDown|MouseScrollLeft|MouseScrollRight|MouseOver|MouseLeave)Action|\\*)"
+  meter-name: ".+|\".+\""
+
 # template
 
     # # 
@@ -330,7 +334,7 @@ contexts:
         4: invalid.rainmeter
 
     # 
-    - match: "(?i)^\\s*(measure)\\s*(=)\\s*((Calc|CPU|FreeDiskSpace|Loop|MediaKey|Memory|PhysicalMemory|SwapMemory|Net(In|Out|Total)|NowPlaying|Plugin|RecycleManager|Registry|Script|String|Time|Uptime|WebParser)|\"(Calc|CPU|FreeDiskSpace|Loop|MediaKey|Memory|PhysicalMemory|SwapMemory|Net(In|Out|Total)|NowPlaying|Plugin|RecycleManager|Registry|Script|String|Time|Uptime|WebParser)\")\\s*$"
+    - match: "(?i)^\\s*(Measure)\\s*(=)\\s*((Calc|CPU|FreeDiskSpace|Loop|MediaKey|Memory|PhysicalMemory|SwapMemory|Net(In|Out|Total)|NowPlaying|Plugin|RecycleManager|Registry|Script|String|Time|Uptime|WebParser)|\"(Calc|CPU|FreeDiskSpace|Loop|MediaKey|Memory|PhysicalMemory|SwapMemory|Net(In|Out|Total)|NowPlaying|Plugin|RecycleManager|Registry|Script|String|Time|Uptime|WebParser)\")\\s*$"
       scope: meta.option.measure.rainmeter
       captures: 
         1: storage.type.option.predefined.rainmeter
@@ -338,7 +342,7 @@ contexts:
         3: support.constant.names.rainmeter
 
     # 
-    - match: "(?i)^\\s*(measure)\\s*(=)\\s*(?!(.*#.*#.*$|.*\\[.*\\].*$))(.*)\\s*$"
+    - match: "(?i)^\\s*(Measure)\\s*(=)\\s*(?!(.*#.*#.*$|.*\\[.*\\].*$))(.*)\\s*$"
       scope: meta.option.measure.invalid.rainmeter
       captures: 
         1: storage.type.option.predefined.rainmeter
@@ -763,6 +767,36 @@ contexts:
     - match: "(?i)!((FadeDuration(Group)?)|(EditSkin)|(SetClip)|(SetWallpaper)|(About)|(Manage)|(Log)|(LsBoxHook)|(ResetStats)|(TrayMenu)|(RefreshApp)|(Quit)|(SetOption(Group)?)|(WriteKeyValue)|(SetVariable(Group)?)|(Toggle(Group|Config)?)|(Move(Meter)?)|(DeactivateConfig(Group)?)|(ActivateConfig)|(Refresh(Group)?)|(Redraw(Group)?)|(SetTransparency(Group)?)|((Show|Hide|Toggle)Fade(Group)?)|((Show|Hide|Toggle|Add|Remove)Blur)|(Draggable(Group)?)|(ZPos(Group)?)|(KeepOnScreen(Group)?)|(ClickThrough(Group)?)|AutoSelectScreen(Group)?|(SnapEdges(Group)?)|(SkinMenu)|(SkinCustomMenu)|((Show|Hide|Toggle|Update)Meter(Group)?)|(((Dis|En)able|Toggle|Update)Measure(Group)?)|(CommandMeasure)|((Un|Toggle)?PauseMeasure)|((Show|Hide)(Group)?|(Update)|(LoadLayout)))\\b"
       scope: support.function.bang.rainmeter
 
+    - include: mouse-action-bangs
+  # https://docs.rainmeter.net/manual-beta/bangs/#MouseAction
+  mouse-action-bangs:
+    # reversed order because of priority of same common action names
+    - include: skin-group-bangs
+    - include: meter-group-bangs
+    - include: meter-bangs
+    
+  meter-bangs:
+    # Parameters: Meter, MouseAction(s), Config (optional)
+    - match: "(?i)!((Disable|Clear|Enable|Toggle)MouseAction)"
+      scope: support.function.bang.rainmeter
+    - include: mouse-action-name
+  meter-group-bangs:
+    # Parameters: MouseAction(s), Group, Config (optional)
+    - match: "(?i)!((Disable|Clear|Enable|Toggle)MouseActionGroup)"
+      scope: support.function.bang.rainmeter
+  skin-group-bangs:
+    # Parameters: MouseAction(s), Group
+    - match: "(?i)!((Disable|Clear|Enable|Toggle)MouseActionSkinGroup)"
+      scope: support.function.bang.rainmeter
+  mouse-action-name:
+    # need other scopes if the action name is in front and thus a key
+    - match: "({{mouse_action_name}})\\s*(=)"
+      captures:
+        1: storage.type.option.predefined.rainmeter
+        4: keyword.operator.option.equal.rainmeter
+    # this is a mouse action name in a parameter
+    - match: "{{mouse_action_name}}"
+      scope: support.constant.option_values.rainmeter
 
   # Include statements
   includes:
diff --git a/messages.json b/messages.json
index c541c14..7866698 100644
--- a/messages.json
+++ b/messages.json
@@ -38,5 +38,6 @@
 	"2.18.0": "messages/2.18.0.md",
 	"2.19.0": "messages/2.19.0.md",
 	"2.20.0": "messages/2.20.0.md",
-	"2.21.0": "messages/2.21.0.md"
+	"2.21.0": "messages/2.21.0.md",
+	"2.22.0": "messages/2.22.0.md"
 }
diff --git a/messages/2.22.0.md b/messages/2.22.0.md
new file mode 100644
index 0000000..6168bc4
--- /dev/null
+++ b/messages/2.22.0.md
@@ -0,0 +1,10 @@
+# Sublime Rainmeter Release 2.22.0
+
+* Update to Rainmeter Beta 4.2 Revision 3064
+* Added support for enabling and disabling mouse actions on meters. Documentation at [Mouse Action state bangs](https://docs.rainmeter.net/manual-beta/bangs/#MouseAction).
+
+[Full release notes](https://github.com/thatsIch/sublime-rainmeter/releases/tag/2.22.0)
+
+---
+
+A lot of effort has been put into Sublime Rainmeter. If you like it, star the [repository](https://github.com/thatsIch/sublime-rainmeter).