After further tinkering I have resolved issue. Below is commands used. I had to create command called Select that was learned from remote when selecting ok. * Chromecast (no switch) * Samsung (Power on) * Harman Kardon (Power on) * Delayed 8.0 s * Harman Kardon (OSD) * Delay 1.0 s * Harman Kardon (Select) * Delay 0.5 s * Harman Kardon (Navigate down) * Delay 0.5 s * Harman Kardon (Navigate down) * Delay 0.5 s * Harman Kardon (Select) Is there a way to delete the command Harman Kardon (Source: not set) and Samsung (Source: not set) that are created by default when first creating the activity?

The activity does turn on the TV, Chromecast and Revceiver. It does not however run the command that were added for OSD. If I go into the command and trigger the key it will open the OSD menu as expected.

Thought I might have a work around. I have attempted to set up activity. I added a command for OSD which appears to work if I trigger it. If I run the activity the trigger does not appear to work. Why would it work when triggering, but not during activity.