I am not sure if this is just a problem with my system or a virtualmin thing.
On a subserver, no password is visible on databases belonging to that subserver from within the Edit Database menu.
I have to go back to parent virtual server, and view password here…even though it appears this username and password belongs to the database in parent domain directory (which to the user appears to be a different database as it has a different name)
I think some clarity is needed here, as the way it works at present has me confused.