Don't think I've touched my Yamaha remote for a year. I use the AV Android app almost daily. Mainly for zone 2 outdoors with Pandora, but anytime I play a dvd indoors.Download the Yamaha AV Controller app for iOS or Android. You can edit the inputs to only display those you want. I don't think you can reorder them. Or ... use the remote.
So far's I know there are no "input skips" functions on Yamaha front panels.
6P - AVR5810 - EF9500 - Dish - Xbox1S