key change in piano roll

[bpjwalk]

simple question, sure there is a simple answer. Wrote song in Fm, (Ab major) 4 flats. When I exported the track out to a file and told it the right key, it exported it in Eb, 3 flats, don't know why and don't remember how I even did that in the first place (done it many times and now can't figure out how to go change it). real question is on the piano roll instead of it saying G# on the keys, how do I make it say Ab? and where did I originally tell it what key its in?

[PW69]

Dont think you can on the generic Piano Roll I ...