request for score

hi,
required for score, if possible, in a future version, have:

  • customizable page size for each layout: layout 1 A4, layout 2 A3;

  • add / remove staves / tracks;

  • move the order of the staves, eg. before/after.

Thank you

N°1: +1, that would need a rethink of the way the page size is set (currently in File menu).
N°2 and 3: I suppose you mean without breaking the layout? > +1 too.

Yes. Tank you TheMaestro