The aiming lenses are not zooming, as they are different lenses, each one should zoom differently right?
I would also like to see a blur in the background when opening the sight, to give more prominence where I am aiming, I believe, I would also like to ask to add a greater margin in the sensitivity of ADS or simply use the base sensitivity of the game as sensitivity of the sight.
To show what I said, I recorded a short video showing that the lenses do not zoom and how the sensitivity is low even at 1 (maybe because there is no zoom on the lenses). I uploaded it to GDrive.
https://drive.google.com/file/d/115YQBBIXlHzCF-YnFbyv2SevWkw8lwDM/view?usp=sharing

Also, if possible, could you add the option to customize the reticle of each lens ?

Remove shaders if you want the real scope experience, I literally had to break scopes so it wouldn't spit out errors. ADS sensitivty in mouse controls menu.

FOV is probably being modifed by another mod, preventing the gun mod from working.