by hovering over a connection, the Computer Name will be displayed. This is usually the hostname or the IP address.
You can also change the display name to anything that suits your need.
In your case you could use the Display Name and put the IP address in brackets, so it's always visible.
Let me know if that helps!
The Navigation Pane appears to only list the Display Name for each connection. I would like to also see the IP Address. I realize that the IP address is part of the "hover-over" for each connection. I'd like the option to include the IP address below each Display Name.