Ok, to attach a attachment downloaded here, you can make a trigger that attaches it. When your making a trigger go down to special effects then go on Create Effect on Unit, the spot that Says overhead Change that to head. Then set the unit im going to be using a Priestwhich i want it attached to. Then set what to attach in this case im using a Footman Helmet.
Color Coding is: Green= Part Blue = Unit Red = Placement Area Orange = Trigger Type
Nice concept but, doesnt remind of night vision goggles at all. You could drastically improve it if you made the scope things stick out instead of looking like buttons. Otherwise keep up all the good work!
now that I see what it is resembleing, it looks rather close... But I still think they look like buttons... You should add more of a depth to it, to make them look like scopes as in the Icon you showed us ^.^
One thinks that one might find it most excellent to replace the Night Elves' Ultravision Uprgrade with Nightvision Goggles upgrade, then attach this to everything. One could have much fun with such anachronysms.