How to control the number of repetitions of the repetition double-bar line ?
I'd like to have a couple of measures repeated 4 times.
I don't find such property neither on the "Left (start) repeat sign" nor on "Right (end) repeat sign".
Though I know it is possible. Through an import of a Guitar Pro file !
The score in attachment will have a 4x repetition, after the import of a GP .
However, I fail to achieve the same from scratch, without using Guitar Pro.
How can I do this ?