To reduce the correction of the auto-leveling, it is highly advisable to balance the height dierence between the two Z motors.
Step 2: Balancing Z motors
With the power supply o, push the X carriage to the endstop and turn the coupler until your heating nozzle touches the bed:
Le : en, right :
In manual control, make some upward and downward movement. If you nd that motors struggle to move, adjust the potentiometer of the Z
axis stepstick so that the movements are uid and without missteps.
Step 3: Adjusting motor power