To run cimtool:

	1. start picasso:		% picasso
	2. call the fmtool function:	<picasso> (cimtool)

The key binding for pan and zoom, as well as selection, on the graphic
screen is as follows:

	Select single object:			Left Button
	Extend selection by a single object:	Right Button
	Select within region:			Middle Button
	Extend selection within region:		Shift/Middle Button
	Zoom by click-and-drag:			Ctrl/Left button
	Pan by click-and-drag:			Ctrl/Middle button

