Creating Core Workflow with both "just changed" and "not me" conditions

Hi,
I am in need of some help in building a Core Workflow.

The following is (part of) a Core Workflow, that shows a hidden note textbox whenever the agent tries to change the owner of a ticket that does not yet have one:

I am trying to modify it, so that this does not ocurr if the new owner is equal to the own user.
But, I cannot find a way to except the own user from the condition without removing the “just changed” condition - which breaks the action that blanks out the note.

In a Trigger I would add an AND expert-option to evaluate both the change and exception, but this is not possible in core workflows.

Infos:

  • Used Zammad version: 6.5.2
  • Used Zammad installation type: docker-compose
  • Browser: Chrome Enterprise