Preview scene graph in timelines; New examples; Various fixes.
When I open my old projects in this version, all sprites are out of place and different sizes. I tried to copy an image of my game from version R242 to version R243 and it was automatically resized in the new version. I would have to redo each sprite.
The built-in projects seem to open just fine. As ever if you run in to any problems, please file an issue following all the guidelines.