When entering chords, press “alt + F5” – opens chord options. Select push, rest, shots, holds ,etc.
If realtrack has RealCharts, means get real instruments played by real musicians and see notation
Notation – change resolution from triplet entry to 4:
Right click this area, then use this for 3 beat resolution:

When clicking note on staff:
hold shift makes sharp
hold ctrl makes flat
In the chord entry, anticipate chords using carat
^ is eight note upbeat
^^ is sixteenth note upbeat
Use “.” to break instruments from playing. “C.bs” only plays bass and sax
All Chords List
https://www.pgmusic.com/tutorial_chordlist.htm