Carl Orff style time signatures
Request to support Carl Orff style time signatures. That is, a time signature that has the lower number replaced by an actual note. Thus, for example, 6/8 would be notated as number 2 above a dotted quarter note.
Wikipedia has a short mention about it: https://en.wikipedia.org/wiki/Time_signature#Other_variants .
Finale supports this.
A work-around would be to select 6/8 as usual but then hide it, then create a graphic of what you really want and place on top.