Some of you may have noticed that when using a Shape in VFP 5.0 with the SpecialEffect set to 3D (0), the object does not redraw correctly when moved at run-time. It would leave trails behind it. This only happens when the width or height are <=1.
If you want a 3-D separator line (like those found on web pages), set the height to 2. It looks the same as 0 or 1, but redraws correctly.