Adding Kern classes

Glyphs
1

If I want to add a kern class in the Features panel of a MM/Variable how do I identify which Master it applies to?

i.e.
Light master = pos @Lowercase @Superiors 70;
Bold master = pos @Lowercase @Superiors 100;

2

OT Feature Code currently does not interpolate, IOW it’s the same for all masters and instances. We have a solution in a future version of the app.

Currently you can use the code with a value that is good for one instance and a Replace Feature Custom parameter in each of the other instances.

3

Ok thanks!

4

Was a solution to this ever implemented in G3?
or is the ‘future version of the app’ more like G4 etc.?

5

It does work for static instances, just not for variable, yet. It is on the list.

add a Number Value in each master and then you can use it like this:

pos a b ${SomeValue};