What does 'rockon' do in options.txt?

I was just looking in the options.txt (found in My Documents\My Games\Grim Dawn\Settings), and I found an option ‘rockon = false’. What does this do?

Thank you very much,

Potato

Have you tried turning it to true and see what happens?

Screen shake would be my guess.

That or 24/7 Bang Camaro.

Yes, but only for about 10 seconds, because I had to stop and so didn’t have time to test it properly.

I do have screen shake off, so it being set to default would make sense, it’s just the name… I was definitely thinking of your latter suggestion… maybe I should leave it on for longer.

It makes your screen shake whenever you do a crit.