I have been using/programming a 810 for years with no problems, unlike most I love it. A friend of mine for a mx-850, MRF-350, & RFX-250 to use in the bedroom. The components are pretty basic:
TV - Vizio E472VLE
SAT - DirecTv HR-22-100
DVD - Philips DVP3960
VCR - Panasonic

I problem is I am use to the two distinct areas of MX-810: Devices & Activities.

The 850 doesn't make since to me because it only appears to have "Main" which shows the devices. Then when you press a device it shows the control of those devices.

How does one setup - press a button - select TV - turn on TV - switch to HDMI port 1 - select SAT - turn on SAT - ect.

I have read the manual but I can't get my head wrapped around the 850 versus the 810.

Any help or setup file I can play around with to try to learn this remote?

Thanks