Hi, I must be doing/saying something wrong, but how do I get my Stream 4K to work with my Google Home Mini device, even just as a Chromecast receiver? I replaced my Chromecast with this device, as I figured, worst case scenario, it could just function as a Chromecast. But it's not receiving playback as my old Google Chromecast would. I was just trying to stream some music to it tonight. I have the Stream 4K setup in my 'Home' app, and listed in the same Room as my Home Mini (which is listed as 'Living Room Speaker'). I renamed the Stream 4K to just 'TiVo'. But no matter what I say (like 'Play on Tivo' or 'Cast to Tivo'), she just doesn't understand! I don't know what language to speak to this thing, it just says 'I don't understand'. I guess I need to send it back to school?!? If I press the Google Assistant button on the TiVo remote, it does appear to work directly. But I shouldn't need to grab the TiVo remote anytime I want to say a command, should I?!? - Is there a list anywhere of commands she actually WILL understand here??? THANKS!