There might a bug on the pasting, though. Check the bug reports section. And I personally tried doing it (spent 10+ hours). I think it's not currently possible to paste correctly into an object after resizing, which defeats the purpose for me (mobile game, that needs both portrait and landscape). And yes, I used all kinds of pixel ratio thingies in my calculations. What I'm doing atm, is I only have the game landscape mode, so all players need to have their devices in landscape mode to play.
To clarify, think it was sprite action - load image from URL
but like said, buggy.