2.5.44 LogicalSize
An fmSize that specifies the full scrollable size, in HIMETRIC units, of a form, including all controls. A value of zero in either width or height specifies that the scrollable size is equivalent to the value of the corresponding portion of DisplayedSize.
The file format default is a width of 4000, 113.4 points and a height of 3000, 85 points.
Applies to: Form