Guitar tremolo

Flamenco tremolo is a quintuplet as in the 1st beat. I can do a one-stroke tremolo on the 8th notes as shown in the 2nd beat, but want a 2-stoke tremolo on a quarter note. All I get is tied eighths as shown in the 3rd beat. How do I do this? The classical tremolo with 4 notes is shown in the 4th beat. I want to be as compact.

BTW does anybody else find that the enormous system break flag is always in the way of the stuff I am trying to select?

tremolo

You would need to force duration to create the quarter note, then apply the 2-stroke tremolo.

(You can hide the system break View>Signposts)

Wonderful! Both work easily. Thank-you.