I have a Microsoft Wireless Keyboard, v2, and i have a little problem. When I attack to the right everything is perfect but when I have to attack to the left I cannot press 4 buttons at the same time. I cannot make an aerial diagonal through pass. I also cannot shoot holding the finese shoot button, the shoot button and two directional arrows. Basicly on the left, I cannot do anything diagonaly. The game takes only 3 of my keystrokes. Any help please???