Im fairly certain you can find the path to the Axis scope along the same path to the allie.
It would seem to me that they would be in the same general location. Then simply use the same rules of the guide.

I anwser in this manner because Im not certain where those files are.

Typically , if Im gonna make a mod , I will simply download someone elses and use it as my "floorplan". I then change what I like and remove files that are not my own.

This makes it possible for me to have the files I need to begin with , and saves the trouble of creating new folders and such.