Feature request

Can the [size] feature be added to Glyphs in a future full-version upgrade? Perhaps within the next year?

InDesign supports optical sizes although I’m not sure if it is MM or OT – or maybe both. It is a highly desirable feature in my view.

I can add that.
For single master font you can add the size feature yourself.
Adobe FDK specs.

Thanks Georg, for that info about the FDK. I will look into it.

Perhaps soon then, it will be in Glyphs.