Editing audio lanes cubase choosing the wrong event to make crossfader

Editing audio lanes big mess impossible to work -
Cubase is making crossfader on the wrong events, then you try to undo the crossfader and is impossible.
Very unfriendly and messy to work with.
Look at the video
Someone else having this issue?

Hi,

Could you please make a proper description?

A proper description is very useful for understanding of the issue and also for the searching purposes.

sure u are right on this one