dadastudio
(Michał Jarociński)
1
Hello,
I’ve generated Adotbelow glyph and also I have created a dotbelow mark to generate additional dotbelow glyphs.
But Make Component Glyph function doesn’t work on them. Why is this? Does it work only on standard glyphs?
While it works on dieresismacron etc. glyphs I thought it will go on others.
dadastudio
(Michał Jarociński)
2
Ahhhh.
I have to generate marks with unicode values 
mekkablue
(Rainer Erich Scheichelbauer)
3
You can also force it with a recipe: Font > Add Glyps, and then enter something like:
A+dotbelow=Adotbelow
But you’re right, in this case it’s better to stick to the names from Window > Glyph Info.