2.17 Using the mouse wheel

With the mouse wheel you can, by default

• Scroll vertically up and down
• Scroll horizontally up and down when the mouse wheel permits horizontal scroll
• Hold down the shift key to scroll horizontally up and down
• Hold down the option key on Macintosh or the control key on Windows to zoom in and out

Important
The use of the mouse wheel can be customized with CADSetMouseWheelPrefs.

Methods
CADGetMouseWheelPrefs, CADSetMouseWheelPrefs.