I've put a rom in the SNES folder and I can launch EmulationStation, but I can't get my PS3 controller to work with the frontend. I've used my keyboard to access the menu and attempted to configure the controller, and it will allow me to "select" the controller to configure by holding down a button, but the configuration screen doesn't accept input properly. If I fiddle with the controller a bit, it will map things like axis 8 and axis 17 to the dpad, then occasionally allow me to enter a few of the buttons properly, but refuses to let me map the dpad buttons. also, if I unplug the controller, ES crashes. I can, however, navigate kodi with the same controller plugged in or via bluetooth and if I select the snes rom with my keyboard in ES, I can play with my PS3 controller and exit the game, but once back in ES the controller no longer works