Ability to customize duration of Auto-off Backlighting on MX Keys, from anywhere b/w 1sec to infinity. I hope you got my point. I just bought this Keyboard in India and its so frustrating to not have even such basic functionality after paying a premium price of about $160 !!! I just want to have the option keep the backlighting always On when I want and manually turn it off When I don't, even at the expense of Battery. Why can't I even after paying such hefty premium !!???