Some questions about blueretro SNES

[Cyrus331]

Hello, bro. Why can 1p be connected according to this figure, but the key doesn't respond? 2p can be used normally when connected with PS4, corresponding to L2 \ R2. The LR key doesn't respond after connecting with the handle of 8bitdo. How to set the web config of sens system has not been understood. How to set the mapping congfig, SRC label Does it represent my Bluetooth device?

[darthcloud]

Connect your 8bitdo in "X input" mode and it should work by default. Yes source is BT buttons. Use Xbox as source label for 8bitdo in X input mode.