multiple crosshairs and single sensitivity

[gamer0x]

i have more than a hundred crosshairs in my folder. i cant click that often on the right arrow button to get to my crosshair.
also i had different crosshairs for each mode. would be glad if thats possible again.

in mouse sensitivity settings, theres a slider for laser sensitivity, but no option anymore to use only one setting for every weapon...
also can someone explain the new scale?