(2022-06-12, 17:21)Roland Melkert Wrote: Reviewing the code and the MLCad spec documentation I'm thinking REL and ADD are currently wrong in LDCad.
But there are comments (on REL) about not following the spec on purpose.
I would need to setup a decent test file using all variants in multiple configurations to compare with LPub (thinking that would be the most important thing).
Yes, I remember that LDCad's use of REL was adjusted to match LPub3D (this only affects the order of multiplication, I guess?). The tricky bit is, the MLCad spec is the only place I can find the expected output of any ROTSTEP commands; LPub3D's documentation seems to mention only that they support it.