Hello, I am a new user in Lightburn software and I would like to ask you for some help. I am trying to cut or engrave a circle and the outcome is a deformed circle like in the photo. When cutting rectangles the results is absolute fine. I am using a new sculpfun S30. Could you please let me know how to fix this? thank you in advance.
Have you checked the actual dimensions of the rectangle ? you probably need to calibrate your x and y axis, also check belts for tension and sprockets and pinions for movement.