diff --git a/FHEM/73_AutoShuttersControl.pm b/FHEM/73_AutoShuttersControl.pm
index f6840eb..2a7c950 100644
--- a/FHEM/73_AutoShuttersControl.pm
+++ b/FHEM/73_AutoShuttersControl.pm
@@ -1462,7 +1462,7 @@ __END__
   ],
   "release_status": "stable",
   "license": "GPL_2",
-  "version": "v0.10.20",
+  "version": "v0.10.21",
   "author": [
     "Marko Oldenburg <fhemdevelopment@cooltux.net>"
   ],
diff --git a/controls_AutoShuttersControl.txt b/controls_AutoShuttersControl.txt
index 30709bd..8a68d20 100644
--- a/controls_AutoShuttersControl.txt
+++ b/controls_AutoShuttersControl.txt
@@ -1,16 +1,16 @@
-UPD 2022-01-10_10:41:35 116177 FHEM/73_AutoShuttersControl.pm
-UPD 2022-01-10_10:41:35 75839 lib/FHEM/Automation/ShuttersControl.pm
-UPD 2022-01-02_07:57:18 2691 lib/FHEM/Automation/ShuttersControl/Dev.pm
-UPD 2022-01-02_07:57:18 2677 lib/FHEM/Automation/ShuttersControl/Roommate.pm
-UPD 2022-01-02_08:52:49 32016 lib/FHEM/Automation/ShuttersControl/Shutters.pm
-UPD 2022-01-02_07:57:18 25452 lib/FHEM/Automation/ShuttersControl/Shading.pm
-UPD 2022-01-02_07:57:18 112122 lib/FHEM/Automation/ShuttersControl/EventProcessingFunctions.pm
-UPD 2022-01-10_11:04:15 40603 lib/FHEM/Automation/ShuttersControl/Helper.pm
-UPD 2022-01-02_07:57:18 2209 lib/FHEM/Automation/ShuttersControl/Window.pm
-UPD 2022-01-10_11:06:40 11857 lib/FHEM/Automation/ShuttersControl/Dev/Attr.pm
-UPD 2022-01-01_20:15:38 7265 lib/FHEM/Automation/ShuttersControl/Dev/Readings.pm
-UPD 2022-01-01_20:15:38 52751 lib/FHEM/Automation/ShuttersControl/Shutters/Attr.pm
-UPD 2022-01-01_20:15:38 2799 lib/FHEM/Automation/ShuttersControl/Shutters/Readings.pm
-UPD 2022-01-01_20:15:38 3887 lib/FHEM/Automation/ShuttersControl/Window/Attr.pm
-UPD 2022-01-01_20:15:38 2200 lib/FHEM/Automation/ShuttersControl/Window/Readings.pm
-UPD 2022-01-02_07:57:18 7113 lib/FHEM/Automation/ShuttersControl/Rainprotection.pm
+UPD 2022-01-15_15:38:33 116177 FHEM/73_AutoShuttersControl.pm
+UPD 2022-01-15_15:38:39 75817 lib/FHEM/Automation/ShuttersControl.pm
+UPD 2022-01-14_08:49:13 2691 lib/FHEM/Automation/ShuttersControl/Dev.pm
+UPD 2022-01-14_08:49:13 2677 lib/FHEM/Automation/ShuttersControl/Roommate.pm
+UPD 2022-01-14_08:49:13 32016 lib/FHEM/Automation/ShuttersControl/Shutters.pm
+UPD 2022-01-14_08:49:13 25452 lib/FHEM/Automation/ShuttersControl/Shading.pm
+UPD 2022-01-14_08:49:13 112122 lib/FHEM/Automation/ShuttersControl/EventProcessingFunctions.pm
+UPD 2022-01-14_08:49:13 40603 lib/FHEM/Automation/ShuttersControl/Helper.pm
+UPD 2022-01-14_08:49:13 2209 lib/FHEM/Automation/ShuttersControl/Window.pm
+UPD 2022-01-14_08:49:13 11857 lib/FHEM/Automation/ShuttersControl/Dev/Attr.pm
+UPD 2022-01-14_08:49:13 7265 lib/FHEM/Automation/ShuttersControl/Dev/Readings.pm
+UPD 2022-01-14_08:49:13 52751 lib/FHEM/Automation/ShuttersControl/Shutters/Attr.pm
+UPD 2022-01-14_08:49:13 2799 lib/FHEM/Automation/ShuttersControl/Shutters/Readings.pm
+UPD 2022-01-14_08:49:13 3887 lib/FHEM/Automation/ShuttersControl/Window/Attr.pm
+UPD 2022-01-14_08:49:13 2200 lib/FHEM/Automation/ShuttersControl/Window/Readings.pm
+UPD 2022-01-14_08:49:13 7113 lib/FHEM/Automation/ShuttersControl/Rainprotection.pm
diff --git a/lib/FHEM/Automation/ShuttersControl.pm b/lib/FHEM/Automation/ShuttersControl.pm
index a887296..5cca303 100644
--- a/lib/FHEM/Automation/ShuttersControl.pm
+++ b/lib/FHEM/Automation/ShuttersControl.pm
@@ -519,40 +519,38 @@ sub Set {
     my $cmd  = shift @$aArg
       // return qq{"set $name" needs at least one argument};
 
-    $cmd = lc($cmd);
-
     given ($cmd) {
-        when ('renewalltimer') {
+        when ('renewAllTimer') {
             return "usage: $cmd" if ( scalar( @{$aArg} ) != 0 );
             RenewSunRiseSetShuttersTimer($hash);
         }
-        when ('renewtimer') {
+        when ('renewTimer') {
             return "usage: $cmd" if ( scalar( @{$aArg} ) > 1 );
             CreateSunRiseSetShuttersTimer( $hash, $aArg->[0] );
         }
-        when ('scanforshutters') {
+        when ('scanForShutters') {
             return "usage: $cmd" if ( scalar( @{$aArg} ) != 0 );
             ShuttersDeviceScan($hash);
         }
-        when ('createnewnotifydev') {
+        when ('createNewNotifyDev') {
             return "usage: $cmd" if ( scalar( @{$aArg} ) != 0 );
             CreateNewNotifyDev($hash);
         }
-        when ('partymode') {
+        when ('partyMode') {
             return "usage: $cmd" if ( scalar( @{$aArg} ) > 1 );
             ::readingsSingleUpdate( $hash, $cmd, $aArg->[0], 1 )
               if ( $aArg->[0] ne ::ReadingsVal( $name, 'partyMode', 0 ) );
         }
-        when ('hardlockout') {
+        when ('hardLockOut') {
             return "usage: $cmd" if ( scalar( @{$aArg} ) > 1 );
             ::readingsSingleUpdate( $hash, $cmd, $aArg->[0], 1 );
             HardewareBlockForShutters( $hash, $aArg->[0] );
         }
-        when ('sunrisetimeweholiday') {
+        when ('sunriseTimeWeHoliday') {
             return "usage: $cmd" if ( scalar( @{$aArg} ) > 1 );
             ::readingsSingleUpdate( $hash, $cmd, $aArg->[0], 1 );
         }
-        when ('controlshading') {
+        when ('controlShading') {
             return "usage: $cmd" if ( scalar( @{$aArg} ) > 1 );
 
             my $response = CheckASC_ConditionsForShadingFn( $hash, $aArg->[0] );
@@ -568,19 +566,19 @@ sub Set {
                 1
             );
         }
-        when ('selfdefense') {
+        when ('selfDefense') {
             return "usage: $cmd" if ( scalar( @{$aArg} ) > 1 );
             ::readingsSingleUpdate( $hash, $cmd, $aArg->[0], 1 );
         }
-        when ('ascenable') {
+        when ('ascEnable') {
             return "usage: $cmd" if ( scalar( @{$aArg} ) > 1 );
             ::readingsSingleUpdate( $hash, $cmd, $aArg->[0], 1 );
         }
-        when ('advdrivedown') {
+        when ('advDriveDown') {
             return "usage: $cmd" if ( scalar( @{$aArg} ) != 0 );
             EventProcessingAdvShuttersClose($hash);
         }
-        when ('shutterascenabletoggle') {
+        when ('shutterASCenableToggle') {
             return "usage: $cmd" if ( scalar( @{$aArg} ) > 1 );
             ::readingsSingleUpdate(
                 $defs{ $aArg->[0] },