Reuse the connection information in the CMT

see the attachement.
Although it has my connection information of host, port, DB name already and displaying on the left, I have to enter every information again in the "new database connection" menu. When I put my mouse over the specific host which I have already connected previously and click the "new database connection", it should have my previous information so that I can only fill out the DB user ID and Password to log in.

The current CMT requres the user to put each information repeatedly.