SNES Performance Tweaks

[Flavor]

One more question: is there a simple way to disable wifi and turn it back on w/o having to connect a USB keyboard? I saw that it can be turned off/on in the Retropie rom. But I am not sure I wanna try it out because I rely on SSH

The best solution I know is to use rfkill.

The basic idea is to install it with
sudo apt-get install rfkill

And use these commands to "kill" or unkill WiFi. You can also kill Bluetooth, I think, and you could add a menu item to do these if you wanted.
sudo rfkill block wifi
sudo rfkill unblock wifi

There's a bit more info at http://www.sudomod.com/forum/viewtopic.php?t=3239

I haven't heard from anyone that has set these up as a menu item yet, but I'd be very interested to know how that works out.