well it looks smoother play for me,when i play campaign i can finally,20-26 fps,its good,but i had some wierd bugs,its the mission with lonely 111 and we are pair od hurricanes,i had ammo unlimited and engine easy, external view, otherwise all full on. the he111 was unshootable, i spend 5x the ammo load of the hurricane into him,he was like a emental cheese,and still flying,i wasnt able to stop his engines although the oil and fuel was leaking big time.eventually he was slowing down untill he landed on the sea surface. its a bug or no?i was sure the shots went into him i recorded the game and the gunners were dead so i could really fly slow and was killing him

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then one more things happended,when i was playing this track to check it out,it started tu stutter after while to a comlete freeze just with sound going on.
i had edit view and time on.
salute
ps:i forgot, when i was observing the He111 in flight i switch to autopilot on my plane,when i jumped back it was like a speed rodeo,the auto was flying crazy fast like time compression till i took over the plane.
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W7ultimate 64bit
q6600 OC 3.0ghz
GF 8800 gts 512 mb
4 gb ram
sound on board
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settings medium,grass,clouds off,very low building,low land,high texture,low forrest