Vuzix maxReality 6.1 User Guide - Manual (Page 15)

 Scroll to the bottom of the Utilities List and the Utilities Buttons list.

Drag the maxReality plug-in utility to the blank Utilities Button, added in the
previous step.
 Click “Ok” to close the Configure Button Sets window.
maxReality Interface
To access maxReality:
 Press the Utilities panel icon to expand the Utilities list.
 Press the maxReality button.
You may have to scroll to the bottom of your Utilities list.