We often have to neck down our through hole when drilling gauge taps due to limited space, and it'd be nice if we could control the through hole's diameter and tap drill depth in one hole feature / hole note.
An example note with auto-populated fields in brackets:
[Ø.63] THRU
[Ø.891] X [.88 MAX]
[3/4 - 14 NPT]
It may be asking too much, however, as I believe the challenge would be the current availability of symbols in the hole note dialog.