@schild0r said in Help needed with Duet 3 6hc TMC5160 StealthChop config:

What about the new M17 command? Does it enable the steppers with full run current although no movement is issued or does it enable them with idle current?

M17 enables with full current. It will timeout to the idle current (set in M906) if there is no movement with whatever value you have set with M84 S#.

Ian