Hello. I am trying to write the kern feature manually (with just one lookup). For this, I need to replace the code in the
kern feature with my own code. Instead of adding a
kern feature with code for each instance and then export each instance separately (activate only one instance, edit the code in
kern export, activate only next instance, repeat…), I would like to add this code to each instance as a custom parameter.
So far, neither
Add feature nor
Replace feature have worked. Why is this? Any way I can do this? Thanks!