I have been creating a lot of interlocking boxes. Using the same basic design (I have a few of them) to create what I want. Suddenly the sides/top/bottom don’t all align properly. The files haven’t changed in weeks. I don’t know what’s going on. It sort of feels like it’s missing steps but when I try a 2 pass large rectangle, it’s spot-on. What else can I check? This is less than 6 weeks old.
The wood teeth (above) should be perfectly aligned. Exactly the same size. And now they are not.