Mini1 will only move bed forwards. never back. Its in a shared space, and dont want to mess with it too much. Any ideas? Where to start?
Another mini1, is difficult to explain. Started when the silicone sock got jammed between nozzle and felt wipe area. now when I start a print, hotend moves to top of Z, then moves left and bed moves front. All normal, endstops work great. Then Z lowers hotend to the bed, and now the endstops are ignored, and hotend jerks against the left side a few times. Bed moves forward and again endstop is ignored and bed jerks and jumps against the endstop. Now the nozzle lowers to the corner button, but misses and hits the bed. Causes level fail, and tries again. This time it works perfect and prints like normal. What could have gone wrong?