patch cords with direction inditators

    May 21 2012 | 8:03 am
    This has probably been answered before but I searched and couldn't find anything.
    Is there any way to show the direction of flow of patch cords using arrows or something?

    • May 21 2012 | 8:56 pm
      Is this a really stupid question? and everyone is too kind to tell me?
    • May 21 2012 | 9:01 pm
      Is that necessary if you know that the connectors on the top of an object are always the inlets and on the bottom outlets?
    • May 21 2012 | 9:09 pm
      Not totally necessary but nice - especially when you are learning and/or developing quickly. Having a switch on or off would be easy to implement because internally all cords must know which way they are going.