New indeed. What's actually happening is that your settings are restored when you open the car door. When remotely activating HVAC, it'll be in full auto in order to achieve the desired temperature until you open the door.
Ah, thanks for explaining. I came here after noticing this for a while, kept meaning to drop by and see if it'd been reported. I didn't realize it was doing what you described, though. Well, just resetting when I get in is most of what I want...though I'd prefer it actually use the setting remotely. (Cooling the car in an exhaust-heavy area, yuck; I really, really hate the smell of exhaust, or other odd smells one can get through outside air depending on what's nearby.) But still, what they did is great; now I can stop checking/fixing the settings (or, worse, forgetting till I'm stuck in traffic and wondering what the heck the smell is!).
Thanks, Tesla.