1) Create a new class unit within a config file and specify any glasses within the units "linkeditems" e.g "G_Shades_Black".
2) compile into PBO and put into addons folder
3) Load game and go to profile settings. Change glasses to anything other than what is specified within the config file.
4) Go to editor and place the unit created in the config file
5) Start game and view units face. Profile selection has been ignored