wip/runtime2:

Changing presentation dimensions makes scene draw incorrectly.

For example, make a a new presentation with dimensions 1000x800. Add a cube so that it is touching right side of the scene. Change presentation width to 800 from settings. The cube should be mostly off-screen now (see e.g. 2.2 editor in similar situation), but instead the cube is still in similar position relative to the edge of the scene. Saving and reverting will draw the cube to correct position.