Quite often we can make a few last minute adjustments to xref scenes before sending them to the farm but we wish to do a test render first. The XRef'd scene is saved and then updated in the master scene but this update can often be slow.
Would it be possible for each max scene to have it's own internal change log so that when the "update" button is pressed, only the changed objects are updated rather than the entire scene e.g. if I move some furniture, only those furniture positions are updated rather than de-loading and re-loading the whole file.