The “delete” option in the 3 dots on the Zone Sets screen doesn’t seem super obvious to me that it’s going to wipe out the table. There's a warning dialogue which comes up, but it's worded quite technically.
I know it brings up a more obvious delete box when you begin selecting, but if they’ve selected some items, maybe we hide that option from the 3 dots so they don’t think the delete is related to their selection?
Potentially the message could also mention the quantity that is going to be deleted to make it clearer, something like:
"It will also delete all 300 Entries and ..."