I wrote a blog post for the official Fusion blog. The March release of Fusion now has revision markers/tags, clouds and tables. Click on the image below for the blog post and YT video.
If you are trying to map your current title block Revision Attribute to match the new Revision table, make sure you scroll down to the “Pro-Tip” section. Spoiler alert, creating a custom attribute called REV will automatically be populated with the latest Rev table revision.