Remember last User for Session restore

Hey Guys,

I'm missing the feature, that RDM remembers the User that was logged in on the RDP session while restoring the Sessions after opening RDM.

For example: I sometimes need to connect to our Exchange Server with a different User than my personal.
On the next day when I want to continue work and restore the RDP Sessions my personal Credentials are used to log on to the Exchange server rather than the manually picked User.