Hi,
I have the same bug but I think it depends from the resolution of your screen.
I set the Scroll To behaviour to a square which is following a rectangle on X axis.
I have two screens, one 1920x1080 and the other 1680 x 1050. The window size of my layout is 1920x1080.
I launched the game with google browser.
In the 1920x1080 screen the camera is shaking when I try to run against another solid object.
But with the other screen I have no problem. Am I doing something wrong or is it just a bug?
Maybe it can help.
Thank you.