I have two trumpet( of course other parts) that I would like to write their parts into the same staff. I have converted the staff mode into polyphony and use note layers to enter notes for trumpet 1 and 2. However, I cannot get the stems trumpet 1 and trumpet 2 up and down, respectively. of course they are using the same track on arrange window and in polyphonic mode does not give me option to have voices from the same channel!
Maybe I should have used instrument tracks for each trumpet and have two instances of the same instrument loaded say my Kontakt, and entering it.