To demo:
1) Select the ``movie-script'' model from the Models submenu. This will take about a minute to load the 23 data sets provided: a simulation of conformational changes of substrate binding in a portion of an enzyme.
2) Select a different coloring scheme besides the default "chain" from the Ribbons submenu.
3) Select ``Open Animate'' from the main menu. This will create a panel in the same style as the others.
4) Click the MiddleMouse button on ``Animate Display'' to toggle on the sequence. The adjacent ``Animate Control'' may also be clicked until it reads ``Cycle''. Then move the cursor into the graphics window. The animation should begin. All other manipulations are still possible.