So, i noticed that option in key bindings that (apparently) allows the player to play with a controller. Now, i use a ps3 controller for most of my pc games (Dark Souls etc) thanks to the help of motionjoy DS3 tool. I tried mainly 3 things: to run DS3 tool and enable the "allow controller" option built in the game client, nothing happened; i tried to do it without DS3 tool, still nothing. I tried to do it with only DS3 tool, still nothing. Now, i'd love to know if there's is a specific way to do it (if it is possible) to use my controller for PRO too.