[Lorenc_]

pawn Код:

stock RocketPos(vehid, Float:x, Float:y, Float:z)
    return GetVehicleModel(vehid) == 411 ? GetDynamicObjectPos(infmgun[vehid], x, y, z) : -1;

Try this, I doubt it ought to do much but I'm sure on success GetDynamicObjectPos returns 1 thus toggling another feature in the script?

Anyhow, I doubt this would be the cause. Can you show us the portion where this is functioning?