Vue can work in the same way, add your new content to the folder in Mydocs and back up that folder, leave the one in program files alone. If you have to re-install Vue at any time you can delete the new folder it puts into Mydocs and replace it with your back up, I had to do this once with Vue6Infinite when it stopped importing textures from Poser for some odd reason and another time for a reason I don't recall now!

Injustice will be avenged.
Cofiwch Dryweryn.