[hombre_fatal]

There are some bonus nifties under the "Open controls" dropdown on the top-right.

I suppose they are unchecked by default so that the demo runs out of the box on worse hardware.

[aphit]

On my machine with a 1070, all were checked by default. I wonder if they are turned on based on something else.

[georginikolov]

hey, I turn things off dynamically if the framerate dips below 60fps for longer than 2 seconds. Some people will have them unchecked automatically (and of course have the ability to turn them back on if they really want to)