Interpolation issue

Hi, I’m having a little trouble with interpolation.

Variable Hollow Test.fcp (3.2 KB)

I’m working on a shape test for my variable font, and I’m having trouble with interpolation, the interpolation from axis loc 5 to 10 is not work.

I’ve attached a file for your review.

Thank you.

I assume you’d like the inner rectangle to remain within the outer one during interpolation. That can be tricky, since the bounding box is a rotated rectangle rather than a straight one.

I’ve worked on it and brought it this far — the project now includes 13 masters.

Variable Hollow Test 2.fcp (3.7 KB)

Good, i have 11 master in new version, included 3 outline master.

Thank you