So when you finish your build you can "finish" it and wait. But in those options you also have "Clear build" and "Random build" so why not have 2 options added named "Save" and "Load". This will be mainly used for people that like to build the same build in multiple different rounds and they don't need to build it every time.
If you don't understand I'll PM you or put it in an FaQ
If you don't understand I'll PM you or put it in an FaQ