I want to specify a thumbnail preview when saving a family

[k.yashiro]

Thank you for your reply!

I tried the .dyn program in this link, but it saves in floor plans.

Automating Family Catalog Thumbnail Preview

Built up a full graph with some modified python to iterate over a list of documents found in a directory - this should add a thumbnail to every document in a given directory. As always, use at your own risk (ie: back up your stuff first). Add thumbnail to all families in given directory.dyn (14.7 KB)

Do I need to add anything to this Python script?