Chamfer hotkeys -> works only with 1 distance

Numpad+ -> value + value/2
Shift+Numpad+ -> value + value/10
Numpad- -> value - value /3
Shift+Numpad- -> value + value/10
Numpad* -> value*2
Numpad/ -> value/2
Ctrl+Shift+Numpad+ -> value +value/100
Ctrl+Shift+Numpad- -> value - value/100
r - reset distance to 0 -> to start new one