Ok, look, i had the same problem, I'll tell you how
MOD SCOPES, as you know, tha Scopes are in
UI_HUD_Info.rez, extracted would be
UI_HUD_Info>SCOPES>DTX in that folder should
be all the Sopes Files, OK when you mode or
rename anyone of these, inject them in
UI_HUD_Info.rez and UI_HUD_Weapon.rez
In both of the Rez files [First Back up don't forget it]
when its Done you will see your Scope MOD
I really hope this fix your troubles
PSD:Wrong section ^^
but don't worry