Hi Georg,
I am wondering if Glyphs 4 is able to generate an avar2 table and if so, how do I set it properly within GlyphsApp.
Usually I set avar1 via custom parameter ‘Axis Location’, but avar2 is not linked to a specific master or instance or axis.
Are you sure it works in Glyphs 3? When I add an “avar2” or “Axis Mappings 2” (as it is called in Glyphs 4) custom parameter, I get the default text input field. It is unclear what should be entered there. When I copy over the param from Glyphs 4, I don’t see it applied in a font exported from Glyphs 3.