Auto-generate components

Hi, is there a way to auto-generate component Glyphs, for instance, I have sups and want to create subs, can I generate the subs glyphs from components of sups all at once?

Glyph > Add Glyphs… and use a recipe then, like one.sups=one.subs two.sups=two.subs and so on, then transform them all with Filter > Transformations > Transform.

More on recipes:

Thanks, I knew I saw that somewhere, but I could not remember where.