Version(s): 10, 11
Select Edit > Edit Item, choose one of the edges of the area, and remove the check mark beside the cleanup. The area will now be bypassed on a cleanup, allowing it to maintain the assigned position.
Version(s): 12 +
Select Edit > Edit Item, select in the area polygon, and remove the check mark beside the Cleanup. The area will now be bypassed on a cleanup, allowing it to maintain the assigned position.