Long answer:Can you add sensivity control in this cheat menu mod?
Karryn's sensitivities are not fixed and saved values like stamina or that stuff, every time the game checks sensitivity it's calculated from all of her passives, titles, desires and buffs/debuffs. So even if i implement an option to, for example, edit mouth sensitivity (which i could), the very next time an enemy leers at her mouth or does anything else mouth-related the game recalculates and updates the value and overwrites your changes, so it would have no effect.
Short answer: no
The only way you can change sensitivities is by editing your passives and desires