Try the Art: Visual Radius field of the Models data type. Beware of potential lag.
Or do you want them to be visible through the fog of war?
Contribute to the wiki (Wiki button at top of page)
Considered easy altering of the unit textures?
http://static.sc2mapster.com/content/attachments/15/252/Screenshot2011-04-17_09_16_21.jpg
For my public assets look here!
http://www.sc2mapster.com/forums/resources/data-assets/46733-the-assets-of-evil/#1
SkeletalHammer AuthorI want certain models to render no matter where your screen is on the map, how can I do this?