zandronum mod
DO NOT REUPLOAD TO TSPG (Same for older versions) Submit a ban request to the admin for that mod.
Always check for new versions https://allfearthesentinel.net/zandronum/wads.php?user=2904 or https://github.com/PenguinDOOM/Universal-Display-Allies/releases/latest
Thread https://zandronum.com/forum/viewtopic.php?f=58&t=9955
This mod will allow you to see ally through the wall. You can switch to a name with uda_name.
Good dooming!