Middle Mouse Button
With the middle mouse button (mouse wheel), you can:
Pan in all document
types
Rotate parts
and assemblies
Zoom in all
document types
You can assign functions to a mouse wheel
that override the SolidWorks eDrawings settings. It is recommended that any such
special settings be disabled or the mouse wheel be turned off when using
eDrawings. Specify mouse settings in the Windows Control Panel, or consult
the manufacturer regarding driver issues.