I can't seem to find or enable the screensaver/Ambient Mode. With a stock Google Chromecast, you just hit back while on the homescreen and it goes into screensaver mode. This is an absolutely necessary feature for my family, we have Google Photos cycling in Ambient mode, and I can't live without my photos of kids, pets and food. UPDATE: I left the TV on while on the home screen of the Dispatch Launcher, and it eventually went into Ambient Mode, hooray! So it does work, I just can't trigger it manually. If I could trigger it manually, the only thing I have to say is "shut up and take my money!"