Mouse panning not smooth

Bug Reporting Hub Install, Performance & Graphics
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ISSUE DESCRIPTION

Description of the issue:
Whenever I pan around with my mouse in SU2, the frames don’t seem fluid. Panning around with mouse causes microstutters. If I move right/left/forward/backwards with my arrow-keys, everything seems so much more fluid.

UPDATE:
did some more testing this is what’s causing my stuttery feeling :
If i move the mouse (same problem with joystick) it seems jittery, broken. It seems like the frames are not cut properly, feels like the screen is shaking. System is no where near it’s limit. Tried it with TAA/FSR/nothing, framegen on/off. This is a really gamebreaking issue for me

If i move quick camera eg. i move to the wing view, the transition happens seemlessly. It’s only the mouse panning that has an issue. same thing for mouse view when walking around, the walking itself is fluid. When i move my camera, stuff gets really shaky.

FPS show 60fps, Vsync on/off, no stutter in frames. Again, when walking around, no issues or anything.

Please check ‘MEDIA’ as you see this annoying stuttering going on ONLY when panning, not when moving left or right. FPS is topped at 59
[PC Only] Did you remove all your community mods/add-ons? If yes, are you still experiencing the issue? Affirmative.

FREQUENCY OF ISSUE

How often does this occur for you (Example: Just once, every time on sim load, intermittently)?
I have not yet been able to remove this bug. This happens all the time

REPRODUCTION STEPS

Please list clear steps you took in order to help our test team reproduce the same issue:

  1. Load
  2. pan around with mouse (interior & exterior)

YOUR SETTINGS

If the issue still occurs with no mods and add-ons, please continue to report your issue. If not, please move this post to the User Support Hub.

What peripherals are you using, if relevant:

[PC Only] Are you using Developer Mode or have you made any changes to it?
ON/OFF DEVMODE, same issue

[PC Only] What GPU (Graphics Card) do you use?
RTX4060 , same thing with AMD RX7600XT

[PC Only] What other relevant PC specs can you share?
14700K Ideal spec CPU

MEDIA

[END OF FIRST USER REPORT]

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Do you have the same issue if you follow the OP’s steps to reproduce it?
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2

Hi, sounds like my issue
https://forums.flightsimulator.com/t/extreme-flickering-and-stuttering-with-frame-generation-su-2-beta/716820

(which is just a copy of another thread, but occured with SU2 Beta first)

I got it fixed by Checking my Monitor G-Sync, VRR Settings and enabled V-Sync “Fast” within NVCP… it seems Asobo made major change on graphics, GPU VSync whatever which they did not documentated for the public which would help to figure out what may cause the issues by ourselfes

3

Hi Dave, no this problem persists with FG ON/OFF. It’s not really an artifact nor a stutter. View is not smooth anymore when panning around. Seems jittery

4

Seems to have smoothened a bit with a complete re-install of the game and rollback to SU1 combined with DDU driver uninstall and clean driver install. It’s still not perfect , but it could be my ‘old’ monitor

5

In SU3 issue is still persisting.

6

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ISSUE DESCRIPTION

Description of the issue:
Whenever I pan around using mouse/joystick I get this annoying shaking/jiddering and the transition is not smooth. I am really annoyed by this, and I can’t get it fixed. I’m starting to think the problem is not on my side.

A video in annex provided. To see it clearly : please focus on the frame of the aircraft/canopy. whilst I move the camera that frame starts shaking like hell.

Vsync can NOT be the issue (screen recording as prove)
Framegen on/off (no effect)
in the video FPS is locked to 30 but i’ve had exactly the same issue at 60FPS.
I have an AMD videocard.

[PC Only] Did you remove all your community mods/add-ons? If yes, are you still experiencing the issue?
Affirm. Everything deleted, issue still persisting.

FREQUENCY OF ISSUE

all the time

REPRODUCTION STEPS

Please list clear steps you took in order to help our test team reproduce the same issue:

1.start the sim
2.choose the T-6 Texan for best view of the problem
3. pan around with mouse or joystick and keep focus on end of runway or frame

YOUR SETTINGS

If the issue still occurs with no mods and add-ons, please continue to report your issue. If not, please move this post to the User Support Hub.

What peripherals are you using, if relevant:

[PC Only] Are you using Developer Mode or have you made any changes to it?
Yes developer mode.

[PC, MSFS 2020 Only] Are you using DX11 or DX12?

[PC Only] Many issues may be due to an outdated graphics card. Please state your Graphics Card Driver Manufacturer (NVIDIA, Intel, AMD) and Version:
AMD RX forget the model, but updated in the AMD adrenaline.
[PC Only] What other relevant PC specs can you share?

I have ideal spec CPU.

MEDIA

Please add a screenshot or video of the issue occurring.

[END OF FIRST USER REPORT]

:loudspeaker: For anyone who wants to contribute on this issue, Click on the button below to use this template:

Do you have the same issue if you follow the OP’s steps to reproduce it?
•

Provide extra information to complete the original description of the issue:
•

If relevant, provide additional screenshots/video:
•