briefly.... I am writing a violin part that involves the performance of a tremolo lasting 4 measures; the notes to be played are (starting from the bottom): a low D (below the staff) and a G (second line) HARMONIC (that is, a G with the typical square notation for violin harmonics). could you please tell me how it's done?
At the notation level, the symbol for accidentals is in the articulations menu. If you want to change the notehead, you must use tools, special tools, advanced tools....change the notehead. Double click on the correct square and then choose the shape you are interested in