July 11, 2016 at 4:44 pm #22580
No, the motors have been powered for more than 20 minutes now and they are cold.
Did the preflight again. The line on the Y motor seemed really tight so I gave it a little more slack. Both seem to be moving freely and smoothly now when turned. I did notice a very slight gap (about 2mm) at the top left X endstop.
Even so, it still doesn’t work.