I have had no luck after a few days of trying a lot of possible solutions, so have submitted a bug report :)
Since downloading this version it crashes whenever I try to save, giving me the "Aw snap!" message about being out of memory (doesn't happen with previous stable version or any other tabs)
It was a nightmare trying to link up all the elements of a card in my card game with pins due to the lag, the scene graph is a godsend!
This worked brilliantly for me, and very easy to configure!
Member since 30 Jan, 2012