Configuring the XpPen ACK05 Remote with only FLOSS on GNU/Linux: my investigation and workarounds.
@csolisr Yes, some exists and I could find them in my research using a search with the keyword "pad" on this big list https://github.com/qmk/qmk_firmware/tree/master/keyboards ; but I also learnt that QMK just reasign keys; you can't really make complex macro with it.
The best option remains, IMO, pad like the https://www.tindie.com/products/dekuNukem/duckypad-do-it-all-mechanical-macropad/ , with a script language that you can edit on the built-in SDcard reader and that can execute complex macro and support multiple layout (and OLED screen). and it's open and OS independant.