[AccessD] Detect form height

I have a A2K app where the users like to resize the continuous forms to show
more records.
However, after they've done so the height shrinks a bit each time the form
is opened and, eventually, they're back to showing a single record.

Is there any way to detect the form's height (probably when the form closes)
so I can save it and use DoCmd.MoveSize to return the form to the chosen
size?

TIA