This is more for router setups than application base.

When you setup a manual connection for a router, you generate a private/public key pair to use on individual servers. Unless you create multiple manually, then add endpoints for each, you are stuck with the one server until you manually change it.

What I am proposing is a change to the config creation page. I would like to see it where you can select multiple servers and create one key pair for the router to identify on those servers. Then if the connection is bogged down you can easily switch to another server without having to redo the entire configuration on the router.