So we bought this machine for my shop and we are having trouble figuring out why the x axis motor is shaking. The symptoms look exactly like switched wires to the control board, but the motors are all connectors pre-installed. Y and Z axis are fine.
We also inverted homing direction through Carbide Motion. Maybe we changed something else? We’ve checked the grbl settings with Ctrl-1, strangely everything is default but homing is still inverted to front left instead of back right.
We have also tried the following things:
-Checked wire continuity
-Unplugged and reinserted all connectors correctly
What should we do?