Vuzix maxReality 6.1 User Guide - Manual (Page 14)

Section 2
maxReality Plug-in
3ds Max & maxReality Setup
After the maxReality software has been installed it must be configured within the
Autodesk 3ds Max application.
 Start Autodesk 3ds Max.
 From the 3ds Max main screen, click the “Utilities” icon.
 Click the “Configure Button Sets” icon.
 In the “Configure Button Sets window”, increase the “Total Buttons” count by
one (1).