Did you run seperate cables to the ride to get it all the way to the right? The Alesis-provided harness wouldn't let me run it that far.
I also have my ride to the far right and found that the Ride cables reached but it didn't leave much slack on the wires. So I cut all the cables out the rubber cable wrap (which already gave an extra 6" or so to each cable), and then re-assigned the cables to make the most out of their lengths.
If you're concerned about over-taught wiring, or want a more radical kit setup, then I'd say this solution is a no-brainer.