Problem generating Feature Variations (.notdef) (3208)

I have a weird problem at export with this file.
notdef (140.2 KB)

When I set the Variable Font Origin to “Regular” I get this error :

Problem generating Feature Variations
In glyph: .notdef: Master is outside of the interpolation space at 50 and axis rage: 90–90

Light, Regular, Medium and Bold masters have been generated from instances.
This issue don’t occur in last stable version.

I had fixed that a few days ago. Will upload a new version, soon.

1 Like

The error is gone, but if Variable Font Origin is set to “Regular”, interpolation go crazy (glyphs scale randomly, like if the designspace was not correctly set).

EDIT : In fact, no matter which master is selected as the origin, the inperlotion is broken

Hello! I have the same error.
(I’m using version 3.2 (3221))
Bug-Italic.glyphs (139.3 KB)

This is the error I have without the “Variable Font Origin” set up

And with the “Variable Font Origin” set up on “96pt Italic”

@HugoJ did you manage to solve the problem?

The “6pt Black Italic” master has a wrong coordinate for the “Optical size” axis.

Hi everybody! I’m having this kind of error in a project with 2 axes: wght and opsz with wght using separate designer (stem width) and user (css-style) coordinates

What Glyphs version do you use? Can you send me that file?

I’ve replied you in PM

The problem is that the last master has a different number of TTZones. I added a better error message.