I am trying to import Thai extension to a Latin font. In the Latin font, I’m linking to the Thai source with an ‘import font’ parameter, and an include .fea prefix. The Thai font contains number values, but I get this message in the OT window
So it looks like the font import has overlooked importing the number values. If I try to copy the number value parameters from the Thai font, I cannot paste them into the Latin font.
What’s the way to manage this?