ok so here is what im getting at you know how with fire sword power you can change the type of sword and most powers you can change the color have fewer fx options no bubbles etc?
basically like that but specific to travel power animations fx and stances.... so simplified like this ninja run has its own stance animation right! but if you activate any travel power relating to jumping or sprinting its deactivated and you are no longer in that animation stance (combat jumpin or super jump are far more useful)... do say i want to use combat jumping for the defense boost, i would then be able to go in and customize that power so the animation is the same as ninja running....
or for flight... regular flight is much faster than many other flight powers, and maybe my build doesnt allow me to use sorcery or maybe im not a peacebringer, both of their flight abilities have really cool animation, but for my build maybe i need to use force of will so im blocked out from sorcery, but i still want magic runes with my flight ability on the normal flight power so i customize the power to have the magic runes, same thing for PB i love the aura that comes with their flight power but i want to play a tank or a controller, so then i could customize a diferent flight ability to have the PB flight aura.
hope i explained it well enough