I am using Photoshop as the external editor, but when I select a series of photos (more than 4) within iPhoto and choose "open in external editor" only the first four of the selected open. It's pretty annoying because I don't want to have to keep going back and forth between the programs to see what i have open in Photoshop. I just want to select (holding control and selecting) different images to then edit outside of the program.
Is this a setting i can adjust? What possible reason would there be for this limitation?