Top of form hidden underneath window title bar !?!

[Guest]

I have a subform within a tab control of a main form. The main form has only a detail section of height 5
The subform within it has a header of .2917" a detail of 2.8417" and a footer of .4167", a total of 3.55"
If I try to change the height of the main form it always reverts back to 5

However, when the screen is displayed, the top of the main form (the tabs) is not visible. I assume its hidden underneath the window title bar. Why is this and how do I make it visible

 

[Ken Snell]

Chances are, you have a control (line, textbox, etc.) at the very bottom of
the Detail section that is preventing you from making the form smaller?
--
Ken Snell
<MS ACCESS MVP>

I have a subform within a tab control of a main form. The main form has

only a detail section of height 5"

The subform within it has a header of .2917" a detail of 2.8417" and a

footer of .4167", a total of 3.55".

If I try to change the height of the main form it always reverts back to 5"

However, when the screen is displayed, the top of the main form (the tabs)

is not visible. I assume its hidden underneath the window title bar. Why is
this and how do I make it visible?