This has probably been covered before but I can't find it. The launch into the toybox is a great feature. However, I'm running into the balls being launched too high and hitting the top of the box and not entering the box. If it happens once, the subsequent shots also miss. Then I'll play a game and it's perfect. Does the launch recalibrate itself during gameplay? Is the strength of the launch adjustable, or am I better off leaving it alone and living with it?