Hello - after taking a several week editing break, I went back to work on an old project. All opened well, then odd behavior started - first noticed when using Titler Pro 3. I then saved my work, and closed the program. At that point I couldn't get MSP to re-open. Of course I ran out of time. I plan to try a few other things later on today, but in the event that I need to re-install the program, will the fresh install recognize previously installed add ons (such as Titler Pro, other add ons from New Blue, VAAST, and Adorage), or will these need to be re-installed as well. (Certainly hope not!) - Thanks!