How to use catom files in X4?

[RobertFSadler]

I just bought X4. I haven't used the program in the past so I have nothing to migrate. I see how to download manufacturers catalogs for X4. Is there a way to get the catalogs for X3 (.catom) into X4 for use? I don't see anything on the forum, upgrade notes, user reference, etc. I plan to call support on I guess Tuesday but appreciate any help from anyone that might know the process.
You can reply to my email robsadler@comcast.net