And what would these console commands be?

"You mention “Ability to customize ADS sensitivity through console commands” but what are these commands, how should we use them?

There are two ADS & console commands;
cl_sensitivityMultiplierADS – this is a multiplier on top of the existing scope multiplier. If you want weapons to be generally more responsive when in ADS, make this >1.0. If you want them less responsive, make it <1.0
cl_sensitivityOverrideADS – this is a multiplier that ignores the existing scope multipliers. It’s a flat override. This should always be <1.0"

Just type cl_sensitivity and then press tab, what i'd like to know is what were these values in C2.

Question answered. Look harder for the answer next time.