Not a noob to automation, even of custom/open source kind by any means but having trouble with a documented functionality.
Just hooked up a UE50RU7100KXXU Samsung 50inch TV to Smart THings and then my Alexa via thew new (non classic) smart things skill. Alexa seems to be able to do all the functionality listed here: https://www.samsung.com/au/support/tv-audio-video/amazon-alexa-voice-commands-for-samsung-tvs/ except for switching inputs, whether by friendly name or input name. She responds with “I’m not sure what went wrong” and that’s it…
It would be an awesome piece of functionality.
Any tips on getting it to work?