Mike, 30,000 .dc files is allot, we wouldn't mind if you could share 1 or 2, if they aren't owned by someone other than yourself, of course.
Oh... and welcome to the group.
"williamj", I moved your other post to our "Request for Drawings, Symbols, Macros" forum <
here> just in case there is a Macro miracle worker out there somewhere.
As far as I know each and every .dc file would have to be located and then opened within DeltaCad by a Macro before any text elements could be searched to find the specified text and subsequently closed until a match is found. I'm not sure if DC is capable of doing such a task without crashing.
I do think such a dedicated internal .dc text-search searching utility program would not be a bad idea, though. But that's something Midnight Software would likely have to create & offer.