Change position of bracket based on capital

Hello,
I am trying to raise the position of a bracket so that it fits around a capital or a lowercase
(a) vs (A) vs (1)
I find the bracket sits too low on a capital/number so would like to lift it up when it’s used around capital.
Is there a way to do this?

Thank you
Andy

You can make versions of the glyphs adjusted to cap heights and name them with a .case suffix. Glyphs will then generate OpenType code to use those when applications mark text as all-caps.

Ah, so that’s how it works. Thank you