[aesop999]

Installed the RetroPlayer 18 beta2 2018-09-14 build on a new Nvidia Shield 2017, and having problems getting the controllers to work in emulator games. It seems the input from the controller is being locked to Kodi, and not working in the emulator. I can use it to navigate the menus for configuring controllers and such after launching a game, but it doesn't work for controlling the game. I have tried remapping the controls using the gui, and still no go. 2048 doesn't work either, but oddly Mr Boom seems to work (at least until it crashes). When in an emulator game, or 2048, hitting the B button takes me back to Kodi with the game running in the kodi background process that I can rejoin by hitting B again. 

RetroArch works outside of Kodi just fine though. 

Any help is appreciated.