2021-09-05, 19:28
I was investigating a bug report for LDCad regarding 58122 not wanting to inline.
It turns out that is because it contains skewed and mirrored parts, which imho is not needed and should be prevented in shotcut/alias parts.
The issues are:
Rough 0.033 in other wise '1 1 1' rotation matrices (e.g 0 0 -1 0.033 1 0 1 0 0)
The blue slid direction switch is mirrored (and also has the 0.033 rounding error), using "0 0 -1 0 1 0 1 0 0" works for both red and blue sliders no need to mirror.
It turns out that is because it contains skewed and mirrored parts, which imho is not needed and should be prevented in shotcut/alias parts.
The issues are:
Rough 0.033 in other wise '1 1 1' rotation matrices (e.g 0 0 -1 0.033 1 0 1 0 0)
The blue slid direction switch is mirrored (and also has the 0.033 rounding error), using "0 0 -1 0 1 0 1 0 0" works for both red and blue sliders no need to mirror.