See video:

Youtube Video

Happened yesterday evening the first time. Now a restart - > again.

Regardless of the column (Objects, Contracts or tasks) - the cursor jumps to first position. In the first few seconds I disconnected the wheel, my keyboard-scripting was already killed in background.

No change - that behavior stays even with mouse & keyboard only.

KSIVA p:bac8e as in Video

Looks like this bug:
https://forums.focus-home.com/topic/55140/menue-bug-while-contract-ore-sorting-center-pts-10-3

and this:
https://forums.focus-home.com/post/198661

You are right, I had a look at the topics and associated the bug with the mission scripts themselves and not with the UI for the missions.

@JTT Hello
This issue has been reported regarding the latest update, thank you very much for the info provided.

Bug still not fixed?

No. I assume thats one of the "next patch features" whenever its launched.