That does solve my problem as written. Thank you for the idea. It does a create a new problem and that is to shut off all of the devices at the same time or to control the other devices.

I did come up with another solution. Create an activity that turns on both TVs and sources. I would have to create a combination of all activities that I wanted to perform and I think it would work but there would be some drawbacks.

Scenario 1
Turn on LG TV, Turn on Dish, Turn on Yamaha receiver zone 1, Turn on Samsung TV, Turn on Apple TV, Turn on Yamaha receiver zone 4. This works well, but I am not able to control the apple TV. I could possibly create custom buttons that would allow control for the apple TV but I haven't gotten that far.

I would then need to create every combination that I would possibly want to watch and also the scenario where I would want to watch just one TV.

Does anyone see a flaw in this plan?