All of the arrow connections follow a direction of signal flow which is fine.
Sometimes you may draw a connection backwards, how do we flip this cable direction?
Also you can adjust the length of an arrow connection by the handle (for each cable individually).
Do we have a method of selecting a set of arrow connections and adjusting the length so that they all align? (this is currently quite painful). Especially if you take sometihng in or out of a rack etc and it resets everything (or some of the cables) that you previously aligned.
Also when selecting large numbers of arrow connections on a single page it will highlight all devices but will sometimes detatch arrow connections or datatags which would normally move relatively with the device. (Annoyingly its not always that this happens).