Finally with the shift key down the Molecular Window can be resized. This is an unconventional Windows procedure. With the shift key down just point the cursor at the furthest extent desired for the Molecular Window and depress the left mouse button. Normal Operations . Under normal operations the primary function of the program is simply drawing molecules using one of the available Styles selected from the Styles menu.
Several colors can be changes at once.
Then the Update button should be pressed to implement the color changes. Auto Rotation . The Molecule in the Molecular Window will rotate continuously about the selected axis until the stop button is pressed. Tumble is a special option in which the axis of rotation constantly changes. The Tumble option should be used with care, since it has been know to drive the operator crazy.