I saw this post:
In my attempt to figure out how to use AppleScript with Preview. I'm trying to automate a series of tasks that will open documents and resize them automatically to the most efficient view in situations where I need to view multiple documents at once. I can't figure out how to add scripting functionality in Preview (meaning simply, I can't get Automator or AppleScript to resize preview windows automatically). I saw this thread but there was no answer. I'm wondering if you've figured anything out since then.