Originally posted by HermanLee Seriously guys,
Look at the button on the right of OK button:
what is that Hexagonal button on the right for?
Since we all seem to all be guessing what that icon could mean, let me throw some oil on the fire (... ok, just another guess).
This icon might represent a sensor shift feature, where the sensor can be moved (shifted; using an improved version of the SR mechanism) from the center of the frame (with the hexagon representing the lens aperture and the rectangle behind representing the sensor). This would essentially turn any lens with a sufficient image circle (e.g. a FF lens) into a "shift lens". This same feature would also make a lot of sense on the 645D, since its sensor will most likely also be significantly smaller than the imaging circle of 645 lenses and MF users are more used to the notion of tilt/shift lenses.
Note that if implemented right (i.e. with sufficiently large shifts and a mode that fires off a burst of 4 pictures, each shifted to a different corner), this could allow the K-7 to be used as a "pseudo FF" camera, at least whenever it is possible to merge the frames into a panorama.