[Q] Seperate Controller Mapping Help? NES.emu

[MacadamiaNut]

I have paired both of my USB NES Controllers to the sideloaded app "USB/BT Joystick Center" however, when I run NES.emu it doesn't have two separate controller profile it is just one controller profile (Virtual). I have tried running Keytest.apk with no luck because it won't even recognize my controllers.