Machine: K40 with OEM board (replaced with C3D Laserboard)
Board: C3D Laserboard
Problem/ Question: I’ve got the LightObject Z-table working so it moves on command using Lightburn. However, the Z movements only move 1/10 the distance set in Lightburn. For example, if the Z-distance value in Lightburn is set to 10mm, the Z-table only moves 1 mm. I’ve edited the Smoothie config.txt as suggested elsewhere on this forum. It’s been suggested to change the steps/mm from its original 316.9 to 3169, but when I do that the stepper motor on the Z-axis just squeals with no movement. I can fine-tune the steps/mm to get exactly 1mm moves when the z-distance is set to 10mm. If there’s no way to get the hardware to respond correctly, I suppose I can set the “z-step per pass” in Lightburn to 10x the necessary distance to get the z-axis to move correctly. Just wondering whether anyone else has suggestions on what to change in the config.txt file or if there are other solutions to this problem. Thanks!