How do you number measures not starting from "1" ?
In the Beginner
and Professional versions, you may change the number of the first
measure, by a double-click in front of a staff with the measures
and staves tool or the arrow tool. By default, this number is
"1". If you set it to 110 for instance, the number of
the first measure will be 110 and the following measures will be
numbered 111, 112,... You will also
find the case where the first measure is not numbered for
instance when the score starts with an incomplete measure. Set
the first measure number to "0" and it will not be
numbered. The second measure will then start with number 1.