Hi!
Fire TV users please note that Fire OS applies keycode remapping to controllers with Start and/or Select buttons like the 8Bitdo or Mad Catz controllers. This means that
[ul] [li]keycode 108 (KEYCODE_BUTTON_START) is system-wide replaced with 82 (KEYCODE_MENU) and [/li][li]keycode 109 (KEYCODE_BUTTON_SELECT) is system-wide replaced with 4 (KEYCODE_BACK) [/li][/ul] which might make sense on an Android system but also affects our autoconfig files.
To deal with this behavior you should configure a custom autoconfig directory and download the autoconfig files you need. Then adjust entries like
input_select_btn = "109"
input_start_btn = "108"
to
input_select_btn = "4"
input_start_btn = "82"