Smartthings+Echo+Harmony Hub = Voice Controlled TV! (2016 version)

Hi Trey, did you ever find a solution for this? I’m having the same issue regardless of what method I try. If I select the startup channel of “507”, it only sends the command “5” to the set top box. Even if I try to set the initial channel by “adding a step” to the activity, I get the same results. This has to either be a bug or something isn’t working right in the timing. 5+ hours in and I can’t figure it out. Any luck on your end?