You must edit the Civ4CivilizationInfos.xml to do this. Scroll down below the cities to where it has the information about the Panzer UU ... as you can see it is under the "tank" subcategory. Copy this code and paste it under the panzer code .... next change it so that it is a Wehrmacht under the "Infantry" subcategory ... (This will give Germany 2 UUs). If you still aren't sure, I can provide the actual code for you, but just follow the style of the Panzer setting and you should be fine. This is the problem that I am having as well ... although I added my unit icon to the unit Atlas, and everything else works, including civilopedia pictures and whatnot. Does anyone know the solution to this?