I have done the required changes to get per-device action cards. Tested in my env with 4 devices. Works like a charm with all the existing actions. I have not deprecated the wrongly added “driver” action flow cards, but that should be done since they don’t work properly (possibly except if you have only one device).
But; I don’t have permission in the GitHub repo to push my branch. I assume @Robert_Schmidt has to grant me push (or something simliar) permissions if I am to contribute my code.