I put this thing together, and all was fine. I had to use a different computer so installed ground control and figured that it had to be calibrated with the new computer. Whenever I try to calibrate the chain would fall off when it is calibrating the chain length. It came up with a number so I just went with it after the 4th try.
When I was trying to get the 12:00 position on the motors, I would press 1deg CCW and it would move the motor CW, but 5 deg CCW would move it CCW… Some thing was off there, but on the last calibration it functioned properly.
I have 8 holes that I need cut in a 3/4" plywood. I put them in makercad and exported the gcode. After the second hole it started to cut some goofy lines, so I hit stop and then the home button. It went close to home and then stopped and then just kept on going until the ring bent out of shape, and I don’t know what would have happened if I didn’t unplug it. The ring is destroyed. Anyone know what went wrong?