Back when I thought DayZ-SA was based on the ArmA3 engine, I honestly thought this was going to be a standard feature in SA, and one of the biggest things to seperate the difference between the rugged movements of the mod and the standalone. Aside fromt eh fact of the ArmA3 engine being used. Then i realised the game was built on a mash-up between arma 2 and ToH, meaning SA would use an old engine (in my beliefe, not making it future proof, and restricted). I was severely dissapointed SA was NOT made with the ArmA3 engine, nor did it include the benefits of such an engine, such as the stances that came with it, and otherwise smoother gameplay it offered. Hopefully they add in these stance features, AND make the gameplay smoother with this new engine parts they are implementing. THEN, I will loose all hope of a social life, and not until then. My 2 Cents, Zer0 BS Gaming