Hey, Airner , i´m already try what you try here! And now i understand the problem: the shootergame HUD is code-based. (so bad, because i don´t have any xp in that code too)
Anyway, i decided to - Start from beggining, and create my own Game Mod, My Hud Mode, My everything mode! lol! And you know why ? Because is much more difficult to implement changes into something ready than start from scratch!
Cheers !