Fast side steps is a dodging move that tp's you 1 or 2 blocks depending on what direction your looking at or what direction your walking. Fast steps is meant to dodge an attack as quickly as possible. If using you use sidesteps. Side step could either be passive for all or an only chi move. When using side steps double tap space and press "W" if you want to side step forward or "S" to side step backward and the same with "A" and "D".