I'm going crazy trying to figure this out

[Marcy]

In Form design view, I can see all my fields. In Regular view, I can see only
half. The lower half of the screen is bare, although I can see the top of a
label sticking out. Coincidentally (or not) there is a horizontal line at
about the same place as the labels become hidden. HOW do I fix this?

 

[Jerry Whittle]

That line could be for the form header, form footer, page header, page
footer, or even detail section. In design view try moving up all the form
sections upward as much as possible.

Can you see a vertical scroll bar? You should.