[Rotwart]

The shared layer thing instead of master canvases is awful. its so confusing and difficult to manage - master canvases is such a simple and well understood metaphor - why get rid of it? My omnigraffle 4 documents always started with 7 master canvases. I would simply select which to use depending on what sort of page i was wireframing, now when I open a project all the unused ones have disappeared, i've got no idea how to create a new page using a master canvas (or shared layer) that i'd created in omnigraffle 4 but hadn't used in a actual canvas yet!

Also is it possible to get a refund on the upgrade to 5 and switch back to 4?