Searhing websusers via e-mail address or other fields

Hello, I’m hoping there’s an easy answer to this question.

Currently, I can search for webusers by username or fullname, but I can’t search by other things, such as e-mail address.

Is there any way I can search for this and other currently non-searchable fields via the MODx interface?

Thanks in advance.

I dont have an answer, unfortunately, however this is a feature that I would like to see in the manager area - I imagine it will be more than useful. Perhaps add to the wish list?