I would agree that there are certain advantages to instruction manuals. There are certainly nuances to the app that would be helpful if they were in writing. Searching the blog for any certain problem is much more difficult than opening a manual that describes how each setting or feature works. I set my Rachio up a few years ago and I think I have everything right but I’m not 100% certain. I mean, the grass is green most of the time so I guess that’s one indication…right?