....back to the drawing board.

it genuinely makes me a bit dizzy sometimes!

It's not something I've noticed but I've only done one serious flight since SU4 officially dropped.

Edited December 11, 2025Dec 11 by Krakin

If it makes folks dizzy then it is probably just a perception thing.  It happens.

dd

Edited December 11, 2025Dec 11 by Sky_Pilot071

5 hours ago, St Mawgan said:

It's always been on Ultra

 I had it turned up but went down to medium because this was way worse for me during the beta with it being on full. 4090 GTX. That I think combined with lower cockpit texture settings really improved my performance and scenery loading. 

14 hours ago, UAL4life said:

 I had it turned up but went down to medium because this was way worse for me during the beta with it being on full. 4090 GTX. That I think combined with lower cockpit texture settings really improved my performance and scenery loading. 

Tried everything from Off to Ultra. I think I've now exhausted every avenue/setting/tweak/parameter/reinstall over the past few days and am now finished. It's been a lovely year but I am out. 

20 hours ago, JYW said:

Off Screen Terrain Pre-Caching

I don't have this aberration, and I have OSTP-C disabled in UserCfg.opt.

20 hours ago, JYW said:

@St Mawgan and others affected;

What do you have

Off Screen Terrain Pre-Caching

set to, in settings?

 

If it's anything other than Ultra try setting it to Ultra.  Mine was on 'high' and when I set it to Ultra, re-launched MSFS2024 and set up a flight in the Just Flight RJ, the issue was no longer happening.

May have been a fluke but worth a shot.

Could somebody explain me what actually that setting does?

1 minute ago, kiki said:

Could somebody explain me what actually that setting does?

It loads scenery and other things you can't see.  Like when you are in cockpit.

dd

"Off Screen Terrain Pre-Caching" it is not supposed to mitigate stutters when you look left or right because scenery is already loaded? Anyway with this option on I always get stutters on complex custom airports even with SU4. Btw I also see this delayed cockpit rendering or whatever it is.

23 hours ago, alexcolka said:

"Off Screen Terrain Pre-Caching" it is not supposed to mitigate stutters when you look left or right because scenery is already loaded? Anyway with this option on I always get stutters on complex custom airports even with SU4. Btw I also see this delayed cockpit rendering or whatever it is.

Today I am having the issue,  doesn't look like the video where you see low rez edges in the cockpit then sharpen.  Instead it's just the view is not fully rendered and takes a split second to complete, esp the cockpit view.  Doesn't sound like anything fixes this but perhaps it's worth playing with OSTP-C again which I've had disable for many moons now.

It's worth noting this is hardly a reason to throw the baby out.  It ONLY happens, ultra briefly and yes of course it needs fixed and I'm certain will be, when you toggle the external view.  Everything else is as it was, ultra smooth, and otherwise fabulous IQ, in VC panning, all good, etc. So right now the fix is just to avoid this action, or don't obsess on it if you do.

Edited December 13, 2025Dec 13 by Noel