I tried to learn the Nyko codes into my MX-700 but for some reason the directional arrows are a little funky. It looks like it's sending 2 key presses. Press one direction and it the system responds by moving to the direction twice. Any tips on getting this to work?

Thanks!

I had the same issue with the MX810, although I think it's more the fault of the Nyko remote as my Harmony 676 experienced much the same problem with the learned keys. I relearned the directional commands and just did an extremely quick press on the Nyko remote when doing so. I still get a very rare double, but it's working much much better now.