Mouse manual of Jmol

• Open Jmol menu: Ctrl + left-click OR right-click on Jmol window;
• Rotation: left-click and drag on the molecule;
• Translation: Shift + double-left-click and drag OR double-middle-click and drag OR Ctrl + right-click and drag;
• Zooming: shift + left-click and drag vertically OR middle-click and drag vertically;
• For good tutorial on mouse and menu operations, visit here

For more tutorials, visit Jmol offical website