The height value for a form created and displayed does not include the size of the title bar

[Clark_John1 (Clark John)]

When creating and displaying a form the height of the form does not include title bar so you have to add 25 to the height to get the correct height of the form. This was an issue when trying to display the form at the prior left, top, width, height that was stored when the form was closed.

[brunofierens]

The form's width & height settings reflect the client width & height
See our demo under Demo\Basics\MultiForm.
The form is 640x480 and this matches the form's client width & height when shown, i.e. irrespective of the caption and this is by design.