Vertical speed indicator doesn't work when flying jets

[markag]

I haven't played flight sim in a while. I installed it yesterday on my system running windows 7 64 and everything appears to work correctly, except when flying jets, my vertical speed indicator doesn't move. It stays right at 0 no matter if I am ascending or descending. I've noticed it several of the default jets so far. I haven't flown all of them, but the ones I have flown all seem to share the issue. Is there any fix for this aside from reinstalling?

[markag]

haha. I don't know what happened, but it appears to be working now. It didn't work for 2 days straight, but now it is. Go figure.