Hello,

Since updating my iniBuilds A350 for MSFS 2024 to version 1.2.6, I am experiencing a severe issue with uncommanded banking immediately after takeoff.

Right after rotation, without touching my sidestick at all, the aircraft aggressively rolls to the side on its own. When checking the FCTL ECAM page, the flight control surfaces are actively moving and deflecting on their own without any physical input.

I have already verified my hardware settings in MSFS: my deadzones are properly configured, there is zero axis jittering, and no conflicting double-bindings exist. This behavior only started appearing after installing the v1.2.6 update.

Is this a known bug with the ground-to-flight FBW transition logic or weather compensation in the latest version? Any help or workaround would be greatly appreciated.

Thank you!

Hardware: Thrustmaster TCA Airbus Sidestick

1 hour ago, startswithf said:

and no conflicting double-bindings exist.

Check it again. It is a control binding issue.

Edited 12 hours ago12 hr by frank_m

7 hours ago, frank_m said:

Check it again. It is a control binding issue.

I have checked my configuration once again and completely removed any other non-essential aileron, elevator, or rudder axes, but the issue still persists. It happens quite randomly when flying at a low altitude or during an approach, almost as if the flight control computer isn't holding the roll rate as it should.I have attached a video for demonstration. At around 10 seconds into the clip, I completely let go of the sidestick, and right after, the aircraft aggressively banks to the right on its own.Please note that I didn't set up a full flight plan or proper final configuration for this specific clip, as this video was made strictly to demonstrate the raw control surface behavior. However, this identical uncommanded roll happens exactly the same way when the aircraft is set up perfectly and flown properly on a stabilized approach.
https://youtu.be/fSKUpbawmu0