That was a hard one to figure out
, there is no documentation on how to toggle "use a fullscreen window rather then a true fullscreen" anywhere, I had to dig through my guisettings.xml to find the correct action name for this one,
Set Kodi Use a fullscreen window rather then true fullscreen to {1}
<?xml version="1.0" encoding="utf-16"?>
<!--VoxCommando 2.1.4.5-->
<command id="1057" name="Set Kodi Use a fullscreen window rather then true fullscreen to {1}" enabled="true" alwaysOn="False" confirm="False" requiredConfidence="0" loop="False" loopDelay="0" loopMax="0" description="">
<action>
<cmdType>XJson.Raw</cmdType>
<params>
<param>Settings.SetSettingValue</param>
<param>"setting":"videoscreen.fakefullscreen", "value":{1}</param>
</params>
<cmdRepeat>1</cmdRepeat>
</action>
<phrase>Set Kodi Use a fullscreen window rather then true fullscreen to</phrase>
<payloadList>true, false</payloadList>
</command>
I will also add this to the group in the first post