Adobe released an optional plug-in for Photoshop today that disables the multi-touch zoom and rotate features introduced with the new CS4 and unibody MacBook combination. While I find many of the new multi-touch gestures quite handy, I agree with John Nack that “on the latest systems (with the enormous trackpads), it can be too easy to zoom or rotate accidentally.” The most frustrating part though is there is no way to reorient the image back to zero degrees once you have rotated it. I am surprised that such an oversight made it to production. Honestly, if the rest of the Photoshop user-base rotate images as infrequently as I do, I feel safe in my assumption that the implementation of this feature was motivated more by marketing than research.