That seems to be the only way now. I'll give it a shot. Thanks!
If you have one I'm fairly certain there's a button for it on the first party media remote. Every once in a while I'll accidentally press it. It may just be a one guide button though. I used to use the hdmi in on the OG X1 for my 360 since the rest of my TV hdmi ports were used and I didn't feel like changing it every time.