Screen Size and Brightness Settings at Runtime

Does anyone know how to achieve this kind of thing at runtime? (Runner2 ref vid):

I am kind of bumbling around in the dark (noob) trying to figure this out, so a nudge in the right direction would be awesome!


just made this hope it helps if you have any other questions let me know also if you find out about the brightness let me know to im looking myself :slight_smile: you can change the false at the end to a true if you want it to be full screen :slight_smile: