@TobozoTagada I was able to get the VID/PID by rewriting the TinyUSB source code. I'm trying to spoof the device so that it looks like a Switch controller, but it's not working. If you know of any solutions, I'd love to hear about them. Would you like to talk to me via DM?
@TobozoTagada I'm using a Waveshare RP2350-USB-A. Is it possible to change the USB VID/PID for this board as well? I searched the relevant directory but could not find any definitions for VID/PID. (The board does not exist directly in the Arduino IDE, so I'm building it as a Pico2.)