Q:  8.22.18  9:54 am   What is your system of dealing with chords like V7?
A: write 5 with little 7 above it. easier done in handwriting than in text. if i'm in text and i don't have superscript it could be awkward. but i'll find a way maybe like with parentheses or something, but it's actually probably easier to just set a key, that way u can use letters with number