change a selection of barlines in one time

I selected several barlines and try to change it in double bar but only the fisrt one is changed.
Is it possible to do it in one way?

Hmm. I’ll swear it used to be possible to move to the next barline by pressing TAB in Write Mode, but that’s not working for me now.

Dup, no, you have to do them one at a time (or you can do one and then Alt+click each of the others, carefully).

Ben, yep, selection behaviour was changed in 3.0, but it wasn’t possible to do what Dup’s asking pre-3.0 either.