> This is a UI design hill I will die on... it makes the interaction feel substantially more responsive, and it reduces user errors by not allowing the focus to

> This is a UI design hill I will die on... it makes the interaction feel substantially more responsive, and it reduces user errors by not allowing the focus to slide out of the hot box between press and release Sliding out is also exactly how you cancel events we when you realize you've made a mistake by clicking on autopilot. Though hard to say definitively which one is better without more explicit comparison of these two styles of interactions