Using FSXpand etc on FS9 addons

Hi there. Long time no posting haha. Anyway, i was wondering what FSxpand does? I have a small idea after reading the website but want to clarify one thing: Can i use FSXpand to edit the displays on my FS9 addons to duplicate and move them to a 2nd monitor? I.e. use FSXpand to copy the PFD from PSS 777 panel or PMDG 747 panel and drag to the other monitor (for the sake of a home simulator in the near future). Does FSXpand do this? If it can this will be good, that way i can set up multiple cockpits using different FS9 addons. If not, will i have to use fspanelstudio or something like that? If so, will i have to place another PFD etc gauge into the panel and drag it onto a 2nd monitor? What is the easiest option to put displays for the copilot ? Thanks.