when sending a cookie from left to right (from 'cookies to delete' to 'cookies to keep'), we 'lose our place' in the 'cookies to delete' list on the left.
i.e., say there are a hundred cookies on the left. i scroll down to cookie #20 and move it to the right, the list on the left is 'empty' and i have to start over, scolling back down. i scroll down to #35, move it to the right and then have to find my place again by scrolling down to #36; to 75; to 92... and so on.
after a while of this it gets pretty tiresome trying to find the spot where i left off. so, it would be really great if, after moving an item from left to right, the list on the left could be pre-selected at, say, 'ItemMoved +1'. it would save a lot of time.