This may be a silly question, but I have spent an hour trying to figure out how to do this.
I used Photo Mechanic for the first time last night and loved the speed. I already had the photos on my PC so I didnt Injest, I just found them in their folder through PM. I then rated them with stars 1-5, filtered out all of my 1 stars, then created a sub folder inside the folder my photos are in, and dragged all of the non-1star photos in Photo Mechanic into that folder. I then imported all the photos from that folder into Lightroom using Lightroom's import dialog.
My question is, what step am I missing that allows the star ratings to be embedded into the RAW files so that I can then use them in Lightroom?

