Thanks, Jose. I think it would make sense to "extend" the tooltip a bit and provide more information - including the original target host address. I will put this on the list.
Just a small update: I've improved the tooltips for connection tabs to include this information. The feature will ship with the 5.1 version in a couple of weeks.
Jose de Leon
I commonly use the feature of hovering mouse over connection tab to see what IP address or host name of the server I'm connected to. However, if the connection is using ssh gateway, instead it shows 127.0.0.1. While technically correct, I would prefer to see something like the following in the pop-up bubble
using gateway: gatewayhost.example.com
Or using less space
via -> gatewayhost.example.com