Suggestion!

Would it be possible to provide a custom catalog in addition to the master catalog?  Anytime I upgrade, I loose the custom components that I have added to or modified in the master catalog of the previous version of Envisioneer.  If there were a custom catalog that opened along with the master catalog, any new BIM libraries or custom additions could be maintained in the custom catalog without being over-written by a newer version master catalog.  The custom catalog could be copied into a newer version of envisioneer, while being able to use the new master catalog and any of the added features in the new catalog.

If not, could you provide a tutorial on how to search and migrate custom components from an older catalog to a new version master catalog?  Or possibly suggest naming conventions to help with a migration.