LEED MRc5 Form Table

I am a first timer at Documenting LEED credits. I am working on MR credit 5 - regional materials. I have reached the end of the Form Table to insert product information and I have more product information to add to this credit, on my first submittal I solved this by downloading another form and filling out the rest of my product information and then uploading it to LEED online as a separate document. Is there a better way to do this, the reviewers commented " for future submittals it may be helpful to avoid uploading excess or duplicate documentation in order to ensure an accurate and timely review" noting that it was a little confusing and did lead to the duplication of one product on both forms. Thanks,