Checking the new controller functions picture, and considering a new highlighted feature on TSW2, will be new adhesion physics feature, then to have a specific button for directly activating / deactivating "sand", will be very useful!. Sand is the main tool will help us against lost of traction. As there are several functions already assigned to buttons, I suggest to assign it to one of them, and it could do this function when you keep pressing the button. First time, it will activate sand, and if you keep pressed the second time, in will stop doing it. What do you think?