Old Winbox feature: autodetect username and password

I have a script that invokes winbox automatically passing the IP of the board as a parameter, but not specifying username or password.
Usernames and passwords have been previously saved in winbox.

In Winbox 2.x when you only specified the IP, it would automatically lookup the corresponding username and password.
In Winbox 3.x it does not.
Could that feature come back?

In the meanwhile i made an AHK script that parses the “Addresses.cdb” file to do the job, but it’s an ugly workaround.