Virtual Master, exact copy, different spacing (opsz variable)

[SCarewe (Sebastian Carewe)]

Side bearing deltas / intermediate sidebearings

Hello, I am trying to achieve something similar. I have a project with only a weight and an italic axis. I would now like to add an opsz axis that controls only the spacing. Ideally, in my working file, I would like to add as little as possible in order to keep everything easily editable. My thought process is the following: I add an opsz axis and set the same value for all masters (20, let’s say) I add a “Virtual Master” custom parameter and set opsz to 8. I add variable GPOS code like in t…