The Tuplet dialog allows you to enter values for tuplets. To open the dialog, right-click an existing tuplet and select Values or right-click a note within the tuplet and select Tuplet->Values.
For tuplet creation please view the Writing Music page.
Division Value:
Rhythmic value for each division of the tuplet.
Number of Divisions:
Number of divisions of the tuplet. For example, a duplet has 2 divisions, a triplet has 3 divisions, a quadruplet has 4 divisions and so on.
In the Space of:
Number of divisions the tuplet should be scaled into.