?? https://github.com/libratbag/piper https://github.com/libratbag/piper it's a GUI app, it looks pretty nice. It's also in the Debian repos, so you can just

?? https://github.com/libratbag/piper https://github.com/libratbag/piper it's a GUI app, it looks pretty nice. It's also in the Debian repos, so you can just install it with "apt install piper" Looks pretty simple to me.