This release fixes an issue with the single Pico variant where certain setups would only work if the device was plugged into HID Remapper after it was plugged into the PC and PC was turned on, requiring a re-plug each time. Related issues with sleep/wake and KVM switches should also be fixed.
You should now be able to use the single Pico variant of HID Remapper as a USB-to-GPIO decoder without having to plug it into a PC (powering it from some other source).
Also there's now a build for the Waveshare RP2350-USB-A board.