Every time I log off and on the game. I don't know if the problem also affects per optics ADS sensitivity on controller, maybe any of you can test it out.
Giving an example: 1x Optic is set at 0.50, x2 is set at 0.65, x3 at 0.75, and x4,x6,x8,x10 are all set at 0.85 . When I log off the game and reenter, all sensitivity values with decimal numbers set at the hundredths will round to the nearest tenth. Meaning that the values will now be: 1x optic 0.5, x2 at 0.7, x3 at 0.8, and x4,x6,x8,x10 will all be at 0.9.
I should not have to change the settings every time I log in. Its just annoying.