Regression: Changes in curve normal behavior
@mod_moder I actually just downloaded the file from the blend-exchange link, but I'll attach it anyway
Regression: Changes in curve normal behavior
Interestingly it looks like the subsurf modifier in 2.93+ creates twice as many loop cuts length wise (another screenshot attached for comparison).
I'm guessing this is just a quirk of…
Regression: Changes in curve normal behavior
Looks like the distribution of the loop cuts is slightly different, which causes a slight overlap after the curve modifier. This causes the normals of those faces to be flipped, which messes up…