I got the One M7 with Viper 6.1
I managed to get on screen buttons by opening build.prop and editing qemu.hw.mainkeys=0 into it
Back and home works. But when I press multitask it does MENU and when I hold it for like 0,3 secs it does multitask
1) How can I make the Multitask button to do MULTITASK >.<
2) And how can I make hold multitask to menu?
3) And how to deactivate hardware buttons? ^^
Infact I wanna invert it xD