I added a list of tasks at the bottom of the manufacturing view with some check boxes which should make it a lot easier to tell what you have already completed.

I'm still trying to figure out the best way to order these tasks as some of them might not work sequentially.

I'm going to try to finish the collapsible trees one of these days. Let me know if have any suggestions about the formatting of the manufacture view. I'm thinking about moving some stuff around. What do you guys want to see at the top of the page?