The ability to work with two windows side by side. This is very useful when writing a new draft based on a previous draft or notes without having to tab back and forth, for example.

I will try that…but not necessarily having two window side, but having a top and botton window like MS Windows. This way can check the consistency of scenes or arcs for an character. As a writing tutor, I use it all the time to manage directions for an assignment and the actual assignment. So, having the plot board on t op with the script would be good and so forth.