I've set up the rain machine and configured my sq ft, flow rates for nozzles, and soil type + sun exposure etc.

Adaptive is on.

It's currently raining in California and this thing wants to water for over 40 minutes tomorrow morning. What gives?

Also why does it want to water for over 3 hours a week when california recommends less than 30 minutes according to https://anrcatalog.ucanr.edu/pdf/8044.pdf

Also what is Total Watering Time adjustments for? Why can't you go back to default? How do I know if it's being intelligent or not when I can set total watering time + / - hours a week?

Why can't it connect to CIMIS weather service?