"Gestures can now be toggled on or off. They are off by default, and can be toggled by entering set use gestures to yes/no in the Command Box" as read in the release notes.
I was a "victim" of this new default when one day was unable to use gestures until some kind person point me to this toggle on or off.
Would it not be more practical, if not logical, to set default as "ON". If one is indeed using gestures, then there is no further action to be taken. Conversely, if one is NOT using gestures, then this feature is kind of non-existent, irrespective of on or off.
Some food for thoughts for future ..... ? 