Strange bug in hatch

See how this hatch rotates when it is copied:

They all show the same rotation value. But the original (top left) was created on a rotated c-plane which might have caused some strange sticky-conversion-thing.

hatch roates when copied.3dm (91.5 KB)

And the strange thing is that if I match them or change the value of them then the difference persists.

Thanks for the report. Looks to me like the first one is the one that’s wrong. The angle should be wrt current cplane and probably doesn’t get adjusted correctly. I’ll take a look.

This may be related, but it’s annoying… In the attached, if I rotate the whole facade so that it’s horizontal, the hatch patterns do not rotate, so everything is wrong afterward (3.5 MB)