Right-click to logon as different user

In another program we use for remote connectivity we can right-click on a server and choose to logon with different credentials from the credential repository. This is very handy when we need to logon as a different administrative user (multiple admins), or testing terminal sessions using different accounts. I can't seem to find this capability in RDM... is it there or could it be added? Something like, "Logon as..." and then you could drill down to various credentials, preferrably filtered by the group so it's only credentials that belong to that group.