check airleron trim neutral light Controller deadzone/curves don't activate until mid-flight; uncommanded left roll

[Nealius]

After takeoff my stick deadzones and curves are not applied, and the roll axis in particular is extremely twitchy. There is also some uncommanded left roll which disappears some time during climbout. It isn't until I'm established level at 15,000ft that my deadzones and curves are applied.

Large track so hosting on Google Drive, flown on Germany map.

[NineLine]

Based on feedback from the team, after a cold start and AFCS check, you will need to manually set airleron trim to neutral. This might be what you are seeing. Let us know. Thanks!

[Nealius]

4 hours ago, NineLine said:

you will need to manually set airleron trim to neutral.

I did immediately after the AFCS check. All three neutral trim lamps were lit. However when I do so, I always need significant left trim until that lamp illuminates. Additionally, trim setting should not affect deadzone/curve application, should it?

Tim neutral just before takeoff on the above track:

Edited 3 hours ago by Nealius