So, I realize this has probably been covered on here. But I did a search and couldn't find specific posts. I also couldn't find a great answer just by searching the web. I recently purchased a lens that came with free LR. I figured since I didn't have to pay for it - now would be a good time to migrate. I installed LR, ran the transfer plug-in, and it is telling me I need 300+GB to "transfer" my photos to LR. Why in the world would this make copies of all the photos, and not just "move" them? Am I doing this wrong? Should I just direct LR to my previous Aperture Library? I feel dumb. Sorry.