When loading large scenarios, after it first loads you can zoom in and start working....clicking on modules etc, but then after a while (5 to 10 seconds maybe) it then snaps back to a fully zoomed out view, requiring you to again zoom in and find that area again. This seems to happen after it has gone through and done some kind of post-load check of all the modules.
It's not so noticeable with smaller scenarios as they load faster, but on bigger scenarios it can really slow you down and cause frustration when you go in and out of edit mode and this keeps happening.
