Hello! I need some help with my Pinbot Machine. I just purchased this machine and everything works as it should except for the visor. The visor will open but not all the way. It opens enough that you can still shoot both balls in their respective slots but I have seen other videos where the visor opens much higher. When the drops targets drop in front, I can sometimes hit the top of the visor with the ball. I need some help in how to troubleshoot the visor so it will open all the way as it should. Thank you.