(Yesterday, 20:14)Roland Melkert Wrote: I don't think you are rotating just 30 degrees:
If you did a 30 deg z rotation, it would be:
Code:0 ROTSTEP 0 0 30 ABS
Thanks for replying! I am talking about the very first step which is exactly same as you mentioned. The line you pointed it out is not related to this issue. To avoid confusion, I delete all following steps after step 2, so no more other rotations now.
![[Image: 800x547.png]](https://bricksafe.com/files/legobee/misc/z30-2.png/800x547.png)