Before updating (but after initial installation), my RPI4 always came up wifi-connected. Now, my wifi will connect immediately if I click on it with the mouse, but I run headless. It seems it's using NetworkManager (although rc-status marks that in yellow as "inactive"), and I'm unfamiliar with that. I can't find a setting from the gui to say "automatically connect with the strongest known SSID". Anybody got a clue?