Interview Scheduled! Help?

Hello!

So after months of trying to correct my lawyers mistakes (using outdated forms, data input errors, taking a vacation in the middle of working on my application), I finally got my interview scheduled for July 19th! My question is, Under "You must bring the following items with you," it's asking for documents I initially turned in with the application such as a completed medical examination, affidavit of support, travel documents etc... It seems like its not asking for them as REF. Did some of you guys have to bring documents that had already been submitted?

EDIT: Adjustment of Status Interview.

Interview for what?

Oops! Interview for Adjustment of Status - PLR.

They just need to verify the documents authenticity. Just bring what they ask

When we went for our interview, my husband and I brought copies of all these documents. The doctor made a copy of my medical and gave it to me before he sealed it. I also made copies of all my signed documents right before mailing them to the lockbox. If you have them saved on a computer or drive you can print them and bring them with you. The interviewing officer never asked for any of these documents so we did not show them. Bring everything that you can on that list but only show what they ask for.