Did you check the manual that comes with it?
You know I just had to say that!
In all seriousness, the examples they give are pretty good so it's worth digging into the user guide to check. I've been a professional programmer for 30 years and it still helped a lot to read the manual.
If you're stumped, post away — I might be able to lend a hand.
BTW, my C69 fell off the network earlier today and I couldn't get it reconnected, no matter what I did. I called their tech support and they f'ed up…big time. According to AC Infinity, they pushed a software update this morning that has pooched connectivity and they won't have an update until the end of the week.
Is your C69 running/connected?
The C69 will maintain all of the settings but the issue is that you can't reach it with the app.