Is it possible to achieve the following using built-in settings or third-party applications:
I have a Macbook Pro 2018 with 2 external screens. I'm using terminal that I would want to span over the 2 external screens. I learned that I can uncheck "Displays have separate spaces" in preferences so that all 3 displays use the same "Desktop", so I can just drag terminal horizontally to span more than 1 screen.
However, I would only need it to span across 2 screens (instead of 3). I'm wondering if it's possible to have a separate space for my macbook's display. i.e. 1 space between the 2 external displays, and another space for the macbook's display separately.