Menus

Document
Open File -Has the same effect as selecting "File" on the Inspector 
	panel.
Save Data - Saves the currently visible data (only the set selected in 
	the inspector) into an ascii x<tab>y<tab>z file.
Generate RIB - Generates a .rib file of the currently displayed plot. 
	Keep in mind that files generated for surface overlays may
	be overwritten when this occurs.
Photoreal TIFF - Generates a photoreal version of the plot on the 
	screen and puts it in a TIFF file.
Density EPS - Generates an .eps version of the current 
	density/contour plot.

Tools
Opens the named window if you've closed it. The color panel is the only window that isn't opened when the program starts.

Print
Page Layout  - Brings up the standard page layout panel.
Print 3D - Prints the 3D display. Printing is done photorealistically. 
	This can take quite a while (up to 20-30 min for a sufficinetly 
	large and complex plot). The image won't appear in the print 	queue until rendering is complete. If you are using overlays 	do NOT print more than one image at a time or the surface 	maps will be corrupted. The  current size of the window on 
	the screen does affect the size of the printed image.
Print Density - Prints the density/contour plot.  Again, the size of the 
	plot on the screen affects the size of the printed image.

Hide
If the plot is spinning when you hide, Plot3D will continue to eat up large ammounts of CPU time.