I've always had the command window at the bottom of the screen. Often I am writing new code, or modifying code that is familiar to me. At this point I am changing old code and really need to see a lot of it on the screen to really grasp it. For the first time I've moved the command window to an undocked position and floating in the upper right corner. I've attached the datasession window too. Pretty handy. For me at least the upper right hand corner of the code editor doesn't have code that I'm looking at.