I've been really loving the 3.5 updates to the Media Manager, Gallery, etc and am getting used to it. This was a feature I never used because it was so confusing and cumbersome but in this update, they really made it into something useful!
I am using a Gallery implementation with PrettyPhoto (WP plugin) and it works really well. The only issue is that the images it displays in the gallery are the actual full image (uploads/image.jpg), and my client has a habit of uploading high-res promo images to his gallery... and this makes the gallery load well slow, even though the modal is set to display a max-width of 800, it's still often loading up a 3500x2800 image.
Is there any Settings area for the Gallery where I could tell it to upload the Large image version instead of full? Large is set to max 800x600 and would speed up the gallery load by quite a lot.