I think it's important to keep in mind that these kinds of systems are 'attached' fighting methods.. So reference points of position and motion are only part of the *energy* equation. Energy intent, which can mean many things is core to most of these arts. This incorporates an added dimension to what we see, for 'energy intent' cannot be seen, only felt. Through exploring a *connected* meeting of energy intent, along with position and timing that relates to it, we can add a completely new dimension to what we think we see in "movements".
M Y V T K F
"Receive what comes, stay with what goes, upon loss of contact attack the line" – The Kuen Kuit