As I create more complex scenes, the playback of these scenes gets very slow (unless I choose "skip frames" which makes the action so jerky that it is indiscernable). Is there a way to somehow cut back on resolution (or do something else) so that the playback is closer to real time? (Otherwise, it is very difficult to get a real idea of the flow of the animation) I don't need to see a lot of detail -- I just need to get a better sense of realtime motion. Thanks.