Question (or feature request): how to filter for custom metadata / attributes

Hello Bluefrog,

a follow up question concerning this matter—I, too, would very much appreciate a way to filter by metadata, so as to display all files that are assigned categoryA-Value1 and categoryB-Value4, e.g. The toolbar search doesn’t seem to allow for this: it takes the value names for full text and yields results accordingly or, if I type: Category:To Do (which is present as metadata in the database I try it on), it renders a very long code document but no search result. Is there any way to get a this (maybe in an updated version? Mine is 3.8.3)?

Thanks!