I struggled with various problems after installing the update. I had ships flying, lack of ability to get good resolution and a lot of other things. For me the game was almost completely unplayable. Performance problems for me seem have been resolved, but still couldn't really enjoy any sessions. I finally bit the bullet and did a complete removal and re-installation. It seems to have resolved most of the problems and I would recommend that anyone with ongoing problems do the same. Question that I have for the forum members and VSTEP is, should the missions now be re-done using the latest update. The reason i ask is that there still seems to be ongoing problems with both the missions provided by the original software as well as missions developed during the earlier versions (AI ships on suicide courses, airbourne ships etc) that still occur despite the upgrade. Any feedback? To me, it very frustrating to have a viable craft without the ability to use it well. I am waiting for missions that appear to have been developed post 1.3.5 to see if they run any better.