You might be better using RealBand to get it just how you want as you can regenerate any section, change instruments/drums anywhere, you have MultiRiffs and up to 48 tracks.

Type the caret symbol ‘^’ before the chord. (The caret symbol is located above the 6 on the keyboard.)

Type a single caret to get a chord an eighth note before the beat.

e.g. ^C7

Type a double caret to get a chord a sixteenth note before the beat.

e.g. ^^C7

In Jazz styles (and other triplet feels), the chord will be pushed by a triplet, regardless if there is a single or double caret (^^).