I don't run many programs in fullscreen but at the moment when I run kodi in fullscreen I have noticed that the screen dimming and turning off the screen still occurs. I have set Special Window Actions so that kodi is definitely running in fullscreen mode. I don't see any options anywhere in the power settings or anywhere else which mention power options with regards to fullscreen programs.

Is there anyway make kodi keep the screen 'awake' when it runs? I have even tried caffeine but strangely that didn't make any difference either.