That's what I've been doing. It still doesn't work. I've even clicked the "Launch to Preferred State" button, then the "Launch to Previous State" button, and THEN the "Set Preferred State" button since that's how I remember doing it on my old computer, but it didn't work. Strangely, it DOES remember the new Main Window size, and the background picture I import, and to launch with my preferred character, but all the components have moved back to their original positions. I"ve even saved my interface in a UI dot and then set the Preferred State as you said and as I remember, but it doesn't work. It's just so annoying!