KNOWN BUGS

1. We need better HTML text for some demos.

2. To get the 3D code in-line with the 2D code, the following field
   portrayals would have to be implemented (and haven't yet):

	ValueGridPortrayal3D
	NetworkPortrayal3D

3. Our handling of inspection of arrays, maps, lists, etc., is still flakey.

4. If you close the window of a 3D display, the system pauses.  This is due
   to certain dorky misfeatures of Java3D.  We can get around it in theory
   but aren't sure how much work we'd want to put into that.

5. If you close the window of a 3D display on MacOS X, then open it again,
   the display doesn't come back.  This is a bug in Apple's code, and we'll
   let them know.

6. Java3D textures are awful looking.  Oh well!

7. MacOS X 1.4.x draws many objects (circles, rects) one pixel taller and
   wider than they're supposed to be.
