Default Inibuilds A321 banks left and right on its own

Bug Reporting Hub Aircraft & Systems
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ISSUE DESCRIPTION

Description of the issue:
The aircraft banks left to right without input.
The aircraft starts to bank uncontrollably from left and right without any input for a few seconds until it stabilizes.
This happens in free flight, with autopilot disengaged, without any controllers connected except mouse and keyboard.
Can happen in any part of flight, low and high altitudes, when landing and immediatly after takeoff.
It can be seen in the F/CTL page. The joystick in the cockpit remains still.
I don’t recall this happening in the first couple of days after launch.
I started to happen after, maybe after the 1st patch, not sure.
And happens now after the latest patch.

If applicable, which aircraft is experiencing this issue:
Only happens in the A321LR.
Other Inibuilds aircraft don’t seem to have this issue.

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

FREQUENCY OF ISSUE

How often does this occur for you (Example: Just once, every time on sim load, intermittently)?
Every time I use the aircraft.

REPRODUCTION STEPS

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

  1. Select any variant of the A321LR with any livery.
  2. Start on runway or cold and dark in any airport.
  3. Takeoff and make an input to the control surfaces, big or small. More imediate when banking. The plane starts to bank on its own left an right and continous for a maybe 5 to 20 secs after releasing the controls.

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:
Mouse and keyboard and Winwing Ursa Minor.
But it was reproduced without the joystick connected also.

[PC Only] Are you using Developer Mode or have you made any changes to it?
No.

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

[PC Only] What GPU (Graphics Card) do you use?
RTX3060ti

[PC Only] What other relevant PC specs can you share?
AMD Ryzen 3600

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:
•

1 Like
2

Do you have the same issue if you follow the OP’s steps to reproduce it?
• Yes, was able to reproduce it.

Provide extra information to complete the original description of the issue:
• Turning autopilot on stops the banking, only happens when flying manually. Turning ELAC1 off on the overhead stops the wing rocking when flying manually.
Also happens in clear weather conditions.

I am using Thrustmaster A320 flight stick and Thrustmaster rudder pedals with the TCA throttle quadrant.
If relevant, provide additional screenshots/video:
•

3

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

Provide extra information to complete the original description of the issue:
• it is as if the fly by wire is making sudden and extreme roll inputs on its own when in manual flight, for a second. Can cause a dangerous wing drop when close to the ground.

If relevant, provide additional screenshots/video:
• Here is a video:

It’s not mine, but this simmer is having exactly the same problem I am, albeit even more extreme by the looks of it. Notice after takeoff and before landing when the AP is disconnected the strange swaying/rolling motion starts which doesn’t correlate to any stick inputs he is making.

4

Also experiencing this issue!