Another issue we have is plugging the cable into the bottom of the controller. Makes it hard to place it down evenly. Bought a right angle adaptor on e-bay for $0.99. Had to come from China (free shipping) but just what I needed.
Right angle 90 degree USB 2.0 A Male Female adapter connecter for laptop PC #~ | eBay
Right angle 90 degree USB 2.0 A Male Female adapter connecter for laptop PC #~ | eBay