Originally posted by rebel5555 on cncden.com
(Do the Same if you want the GDI Crane to build walls)
-Step 3: Find GDIWallHubCommandSetand add the following that will be in Green text
-Step 4: To add walls for NOD & the Scrin find NODConstructionYardCommandSet, NODWallHubCommandSet, AlienDronePlatformCommandSet, and AlienWallHubCommandSet and add the following under their command sets.
Congratulations! All you have to do is compile your mod and then enjoy.
There are several tutorials on adding walls to C&C3, but i think this one is my favorite, enjoy.