In order to insert texts and further information, the topic stays for you in the toolbar < text / etc.> at the disposal.
Insert, write and edit text in score and into all single-parts
Insert, write and edit text in one single part only
Insert a multi-line text in a single part
Insert Arpeggio.
Colored notes
Show pre-determined (entered) chord-symbols
Show analyzed harmonic degree tonal functions-symbols of the pre-determined chord-symbols
Guitar chord shapes (guitar chord-fret diagrams)
Furthermore, in the toolbar text / etc. you will find also a button to achieve colored notes!