The percentage of sensitivity in the options menu skips a few percentages.

In the options menu, the percentage of sensitivity often skips a percent, such as 2% to 4%, 9% to 11%, 19% to 21%, etc.

I was going to set my sensitivity to 120%

The sensitivity went from 119% to 121%

Steps to Reproduce:
1. Press esc
2. Try to set sensitivity to 120%