There is a problem with the config file. Every time I quit the game, value of settings like sensitivity, fov keep changing. I thought it was random, but it wasn't. Those keep changing to same values.
For example,
mouse_scope_sensitivity = 0.891895816711 > 0.8918958306312561
If I set scope sensitivity to '0.891895816711', after quitting the game and figure changes to '0.8918958306312561'. This happens every time even I fix and save it again. Always the same value replaces the value I set.
Do I have to set this file "read only"? or is there any way to solve the problem?