Cannot cast spells while moving.

[Soukyuu]

When running, you can hit 'facetarget' to immediately come to a stop and turn towards the enemy. This will ensure that if you cast immediately after hitting 'facetarget' you wll not be considered to be moving. You can bind this to a key.

True, but not on gamepad. And no, "well, use keyboard" doesn't count. Facetarget is just a hack to work around the crappy engine, you shouldn't have to do this.