I just finished building my Anycubic Kossel Pulley and installed all the firmware. I’m having an issue where when I go into pronterface and home the axes, then type G1Z0 to bring the head down to the plate level, the head is 25mm too high. I’m not sure why this is, but I think it might be because the belts aren’t tight enough around the belt tensioners.

Any feedback helps,