Announcing support for custom sensitive information types in the Security & Compliance Center

Hi Wesley, earlier this year add added a number of DLP policies based on file properties (tags put in there by AIP (in office files). However since the move to Security & Compliance I can no longer adapt/update (or add new) DLP policies based on file tags. Is there a way to add this kind of what is basically word detection method (but not in file content but in file properties) via the sensitive  information types, if so what is a simple way to do it. 

Help is really welcome as I can for a months already not even update existing dlp policies due to this change.