Connecting to a computer
Plug the RollerMouse Pro3 USB cable into the computer's USB port.
Allow your computer a few seconds to automatically install.
Click Force Tension Adjustment
You can adjust the amount of pressure required to perform a mouse click.
Use the click-force tension slider located under your RollerMouse Pro3. Simply
slide it until you find the tension that works best for you.
Lo w
Click Forc e
Tension
Adjustment
High