Exactly! I just thought about same. It's reason way I asked You about AGP incompatibility (I found this information in FSUIPC User Guide).
But I do not know where can I find solutions?
1. Yes
2. Yes
AT&T Hi Speed DSL
Hm... I have good computer (I think...) 3.4GHz, ATI PCI-Express Video Card 256 MB, 1GB RAM
Today I made test. I used to FS real weather (updated). Clouds 100%.
No problem with FPS, No problem with stutter... I do not uderstand.
I wanted test Weather Maker Pro but I do not know how export weather to FS9. It is demo version end it's mayby not complete, and doesn't work correctly. If there is no problem with suttering it means that only FSmetar is a piece of sh#@%$*^t
The best way is buy ActiveSky6 and check what happend, but I'm afraid I'll have same problem. Unfortunetly AS6 doesn't have demo version... :?
Maybe...
I don't know what is it...