Functional steps
6. Steps for the 7 programmable buttons
•Once you click on the trackball mouse icon, it will bring up the software menu
as it is shown below. Click on 'Button assign' to change your mouse buttons.
• Press the button you want to program and a drop-down menu with all the
choices will be displayed. Select the option you wish to program and press
'Apply'. Repeat the same step for all the other buttons.