anidel, it would be better if we could have it done from the OS. the rx-51 has a tilt sensor so its likely that fremantle itself will have support. it would be better to expect rotation to occur at the os level itself. having said that, I think other gestures would work well: etchasketch type clearing when you shake the screen would be cool It would be even better to do that per app, and if you shake it too much bits of UI start falling to the bottom!