Hey, apologies this is likely an extremely simple question, but I can’t find a solution. Basically I have a menu system which doesn’t require a gamemode (None as default), and after playing around with gamemodes I can’t seem to revert it back to None. The ‘None’ option disappeared after switching but I need it for functionality 
Thanks in advance, - anything helps.
Was it ever None?
Surely it was FirstPerson or ThirdPerson
No, - I’m certain it was None initially.
Ok, yeah sorry I believe you were somewhat right (except whatever it was wasn’t listed either which is why “None” replaced it), anyways I checked this by editing the DefaultEngine.ini file in the project config and changing the “GlobalDefaultGameMode” parameter.