I've added hotkeys for the new skills (including Jumper).
On the traditional layout, the +/= key is Jumper, Tab is Slider, and Q is Laserer.
On the functional layout - note that these replace existing keys! - R is Jumper, Y is Laserer, and H is Slider. Additionall, Shift is now "previous skill" and B is now "next skill"; so that the 5 skills without hotkeys can still be accessed via the keyboard. (The skills losing hotkeys are Swimmer, Disarmer, Stoner, Stacker and Cloner.)