How do you think the hardware keys should be configured? Lets call the Q5 keys (in order): Power, Minus, Menu, Plus. My current configuration is: Power is the same as in N800/N810 Menu is Shift Minus is F8 (Zoom out). Plus is F7 (Zoom in). Menu+Minus is F4 (Menu in Mer) Menu+Plus is F6 (full screen in Mer). Can you think of a better configuration? What are the most important hardware keys in your opinion?