Wondering if anybody has the following problem and suggestions:
When I use any FlyTampa airports, my very stable 30FPS drops to under 5FPS and becomes a slide show. Default airports, FSDT and ORBX airports (which I only use in Alaska, otherwise I am 100% Megascenery Photoscenery in the US), and all other developers, I don't have this problem. If I uncheck both directories in the AddOn manager, the FPS immediately returns to 30 FPS. This issue is 100% reproducible and has been going on for a long time.
Thanks!