Wow, this makes the second time the TG2 client saved a changes when I said exit without saving.
Strangely, I tried 350, 400 and it did not show up. Let me try 400 again.
Yep, it worked this time. Thanks folks. I especially liked the pointer about finding the elevations by running my cursor over the preview.
Maybe I tried 400 and typed 4000 and didn't notice.
"Here I stand my face all red. Tried to mail a letter but opened it instead!"