Answered
Composition Issue
Create Composition can create a new composition in a project. What is meant by other two composition?
Footage brings it in as “flat” no layers. Composition brings in a Photoshop or Illustrator file in with the indivdual layers the same size as the file frame size. Composition-Retain layer sizes brings in the Photoshop/Illustrator files with the layers and layer sizes which are the exact same size as what they are in those apps.
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