Tuplet brackets
Tuplet brackets show the duration of tuplets that are not joined by beams, such as triplet quarter notes, by showing the notes within the tuplet under a bracket.
You can change the precise positions and shapes of tuplet brackets individually in Engrave mode.
Each tuplet bracket has four handles that can be moved graphically.
The two upper handles set the position of the start/end of the tuplet bracket. These handles can be moved independently of each other to create angled tuplet brackets, even if you have set tuplet brackets to be Always horizontal on the Tuplets page in .
The two lower handles set the length of the tuplet bracket hooks. Moving either of these handles changes the length of both hooks.