Google Nest Community

I am disliking my nest thermostats more and more - they now have a mind of their own.I have all options turned off under home/away assist, yet every day at different times the thermostat goes to 82degF and the heating is coming on. There are no times...

My thermostat automatically goes to 82deg. I have all Nest Sense options turned off. How do I prevent this? Thanks in advance.