Amplifying active resistance networks

Easter Oops

Sorry for the downtime and extra notifications: I had an error in my setup that provoked a complete wreak during upgrade, at a time where connectivity was not available, of course. Fortunately it happened during the Easter week-end, so hopefully, nobody missed the board too much!

I restored everything from backup with a known setup, and will experiment the original one elsewhere so we can be confident this board is stable.