It distracted me more than immersed me into the film.

Upper back punches in high action scenes were a little too much! Water got all over the 3d glasses and smeared, much mid film cleaning, in the end turned the water off on chairside button.

Side on strobe which went off in storms lit the whole cinema up and again ruined immersion.

Fog which came from the front of the cinema worked quite well.

In the plane scenes the chairs moving in sync with the flight with the breeze from side and in front redeemed it somewhat.

Most dinosaur fight scenes were just a battering from every angle and no real thought put into it, rumbling like an out of control massage chair

Any one else experienced?

I'd probably return for a space type film, but certainly won't be making it a regular alternative to good old 2d / IMAX.