Switching cockpit views - brain-teaser

[chudobja 0]

Dear flying colleagues, I would like to ask for your help with the following brain-teaser.

After many years of flying with FS9 I was pretty convinced that my FS9 knowledge was pretty good. My fault...

After repeating problems with OOM, I finally decided to make a complete and really clean re-installation of FS9 last week. So I did it as usual, correctly, step by step and I am sure I did not forget anything important (1. original FS9, 2. fs91upd, FS Global 2008, UT, F1 view, ASE engine, REX textures...). I have also checked my nVidia GeForce GTX780 Ti settings via the nVidia inspector. So I am trying to say, that the process was very standard from my point of view.

After final fine-tune I found out, that something is wrong when I am changing views inside 2D cockpit. Trying to change view from forward view to any other direction using joystick hat (Logitech), the screens are somehow shaking for only a one second before they "settle down".

What is absolutely unclear for me is the fact that this problem appears only in case of full-screen setup. If I switch to windowed mode, the shaking is gone.

I am sorry for writing so long description; however, I have never experienced something like this in the past. Please, would somebody of you be able and willing to recommend any solution?

Thanks a lot in advance, Jan.