Could you Bluetooth mod an original controller? Is there a specific game you want the pressure buttons for? I thought there where only a few racing games that use it.

I have that brooks wingman adapter I used the usb for my fightstick to play Shmups on ps2. The bt on it is good. I paid like $60 AUD, pricey but brooks stuff is good.

I may be wrong but I think it’s apt-get dist-upgrade. apt full-upgrade does the same too.