I have multiple WiFi networks in range that are set to automatically connect when available, in case one fails. Whenever I try to manually connect to one of them while being connected to another (for example when the current one is slow), I have to try many times, because it usually either switches back to the old network or disconnects from all networks and on the next manual attempt connects back to the old one.
How do I make Debian obey my command and actually switch networks when I tell it to?
Debian 9.6
Cinnamon 3.2.7
network-manager
version 1.6.2-3+deb9u2
Tested with network manager applet and system settings->network.