Hi! I’m producing a Variable font with a Mono axis ranging from 1- 100.
There are Mono masters that don’t have kerning (Mono = 1) and Masters at Mono 33 and Mono 100 that do have kerning.
The static fonts export fine, but the variable font adds kerning to the Mono and even changes 0 values in the Black weight to the kerning values of the Thin weight. I only tested with the pair “Tw” (static font = black, variable font = red/green). What is happening?
I send you the glyphs file @GeorgSeifert 
I guess I’m having a similar problem with kerning in my variable font. I’m also getting some weird kerning in places it shouldn’t be. Mostly the black weight. And I also send u @GeorgSeifert the glyphs file. Thanks for checking it out.