Problem with all emulator versions

[NintendoBoy13]

Hello!
Recently got the NVidia Shield Tablet.

I'm having problems because in the settings, tab, "Enhancements' "Hacks" and "Show FPS" are all gray, and I can't click into them to edit them at all. I tried on the Play Store version, as well as Kwee's custom version from the "List of Games Playable" thread.

I'm trying to at least get the game to work like this guy shows here:
https://www.youtube.com/watch?v=EJPnt-fS5QM

but I'm having a lot of problems.

Does anybody have a fix that I could use?

Thanks!
=)