I’ve noticed a lot that any block, whether it is the heater, the buckler, or even a sword, you cant stab under (but you can over). I’m guessing this doesn’t irritate only me. Even if I were to stab the end of someones toe whilst their block is aimed forward or slightly up even(?) I would hit an invisible block.
Enjoy the video –-> http://youtu.be/SimuoHPNCmM