Thesaurus Manager Drop-Down List

[Darius1968]

The Thesaurus Manager in IMatch gives the user the possibility to select the metadata tag on which to make operations, via a drop-down list, which is fine for when there aren't that many tags in the manager's list.  But, what about when the list is long?  Is there any way to search/filter this entry list for such cases? 

[Mario]

Most users have only entries for keywords in the Thesaurus. Maybe for a handful of other elements like titles or copyrights.

There is no filter feature. Except the standard Windows "Press a key to jump to the first entry starting with that character".