Steveiboy:
I've had a quick glance through your code, I'm no expert my self but I would say try swaping const byte for your inputs to #Define
I think that you have 7 inputs for switches but you have only set 3 in setup ?
I will look more into your code later but some stuff could be done better I think, it's all part of the fun and learning curve
8,9,10,11 are my stepper motor pins
I've changed all those pin definitions to #define