Solve issues such as engraving misalignment, warped lines, and open (incomplete) circles.

1. Adjust the eccentric nut to ensure smooth and stable movement of the parts. 

2. Re-tighten the timing belt. 

3. Adjust the position of the timing pulley to prevent friction between the timing belt and the

pulley. 

4. Check for loose screws on the X-axis timing pulley, as well as the couplings and pulleys on the

Y-axis. 

In LightBurn software settings, the Advanced-Overcut parameter is set to 0.3 mm.