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Thanks for the visual feedback. I don't have time to test all these things so that's helpful. I think I've improved it now, but you might be able to confirm that?

E5AAD6FF-ECD9-46B4-A647-B0E58ACF4A20.jpeg
Little bit lower would be fine.
Can not click plot button.

Hopefully it's ok now.

3E01FB5D-FC24-405D-B040-EE64FCD6F136.jpeg
Great!!thanks for quick response!