messing with lua

Game Modding | Call of Duty: Black Ops 3 | Scripting

MKD Joker:

I saw this other post where I had to edit a lua file in my map folder, in their post it said to go to "open up your "t7hud_zm_custom.lua" file (located MAPNAME\ui\uieditor\menus\hud)" which I don't see at all, could it be because I have wardogs HUD?