I'm assembling a small basic pedal board - tuner (which incorporates lots of power outputs), overdrive, chorus, delay, and room for possibly one more. The inputs and outputs don't quite line up as the pedals are different brands, but where possible I'd like to link the pedals with 'couplers' (double-ended straight or offset jacks) to save space. Some pedals have their power inputs at the top, some at the side. Most of the boards I've seen look a mess of cables, although I see Nux now do one with a bottom, so I suppose the cables run inside? Is there a neat way to do this? Thanks.