I'm trying to find a right angle lightning cable or adapter that goes front/back not left/right, if that makes sense, but I can't find one. Is there something about the wiring that prevents this? I've made a little DIY dock and I want the wire to come out the bottom of the phone and then go straight back. Anyone know something I can search for? Or is there a type of cable with a very bendy bottom that won't stress the cable too much? I don't want to have to go down too far before turning to the back. Thanks!