Not quite sure if this was posted and not sure how many various things you can do with it.
If you set a skill say to teleport on 1 and then open skills and set teleport to 2 but before you
click accept you hit 1 and use the first teleport you will crash your game from wherever you are.
I have tried many different skills shields and so on as long as it has a cooldown it will crash your
game but no one else inside the game. Who knows what we can do with this.