So, in short, I don't perceive motion sway when I'm walking around normally, so I don't miss it when games have 'artificially smooth' walking motion. Basically, blurriness on objects that were closer or further away than the object or plane under your crosshairs, and which were in turn rendered 'blurry.' I found this feature (in its demo movie) actually quite annoying and unwatchable, as there was often a disconnect between what my eyes were actually looking at, and what the game thought my 'field of vision' should be, resulting in me looking at a blurred object.ДЄnd of course, that 15-20' 'window' in front of you doesn't really extend past your natural center of gaze anyway, so arguing that things on its periphery should be in your peripheral vision is kind of silly, unless you're rocking some 48' widescreen monitor or the wraparound multi-monitor display, or some such shit.

It's like that tech demo (for Day of Defeat 2, I think?) they released a while back that showcased depth-of-field artifacts. Which is a nice recipe for headaches or motion sickness. The problem as far as I'm concerned, is that it isn't something I perceive in real life and so putting it into a game can result in a disconnect between what my mind expects to see and what the game is showing me. Though I certainly wouldn't object to providing an option for those that disagree. Ultra smooth movement just feels absurdly artificial to me and eliminates immersion.

Stalker head bob fix