Ok. lets try this again.
I name the one I use default because im too lazy to go into the game and assign a different one to every plane. Naming it default assigns it to everything without doing it from in the game. But, let's say for instance you have one called "f4u1d".
If it's an illumitated sight, (it will tell you) you have to take the alpha sight, usually black or orange, and name it f4u1d_alpha and put it in the gunsight folder with your orginal f4u1d gunsight.
Then, you go into the game, and under sights, set the f4u1d gunsight to whatever plane you want to use with it.
If you want that sight on everything, do as I do and name it default, then name the alpha sight, default_alpha
Hope this one helps more
