Big lag when switching views on 3+ engine jets

[10_Gs]

This has been happening for a while now and I am really at a loss, although it didn't always happen.

Any time I'm in a jet plane that has 3 or more engines (747, DC-10, A340, etc.), there is a big lag when switching between outside views and cockpit views. The lag has been anywhere from 30 seconds to 2 minutes.

I uninstalled and re-installed FSX to no avail. Service packs seem to have no effect either way.

Has anyone else seen this before?

[ozzy72]

It is probably caused by using high polygon models. They demand much more out of your graphics card and memory. Simpler models happen much faster.
There isn't much you can do.