Simviation Forums

I just did a clean install of FSX and added service pack 1 to it. Now all of a sudden, my POSKY Boeing 737-700 bobs up and down whenever I cycle through views. It does this during taxi/takeoff. It doesn't do that with the default aircraft, only with the downloaded aircraft. Can somebody help? Is it due to the service pack?

Thanks

It is surely a consequence of the service pack, yes.
The fact is that this service pack changes a lot of stuff regarding performance, and your bouncing plane may just suffer an incorrect tweaking of your sim.

I would recommend you to read the FAQ in order to find what kind of tweaks you can apply to your FSX.cfg in order to gain some valuable performance on your PC. This will surely help you getting a smoother sim and reducing those bounces

Will getting SP2 help out things?

I have no idea.
First check if the correct tweaking limits or solves the problem in SP1.
Do not expect those service packs to do miracles without a minimum of manipuations from your side

I'm sorry, but I am completely lost. I have never edited the fsx.cfg so I am not sure what I am supposed to be changing to account for this problem.