Hi,A tool frequently used by photojournalists is to use the lock to flag pictures for import and filing. This allows you to review and flag on the camera as you are shooting a lot of frames, rather than taking the time to import and review hundreds of pictures while you're on a tight deadline.PhotoMechanic allows the photographer to only import the locked images. Would it be possible for Lightroom to have this feature?From what I understand, all that happens is that the file system flag for "read-only" is set and that is how PM recognizes it. Why can't Lightroom?