I would love to see an "Abort Load" option. By this I mean, when loading a model i'd like to have the chance to cancel prior to completion. Sometimes one accidentally loads the wrong model, or the load is excessively long, and it would be great to be able to abort and modify the request. I hate having to wait several minutes (or longer) for a very large file to load, especially when its the wrong one! And I can't imagine i'm the only one. Does anyone know if this will be incorporated?