Happy to help. Yeah I saw Xinerama. In the end that might've worked, but I wasn't sure how well this worked in practice during everyday work and whether there'd

Happy to help. Yeah I saw Xinerama. In the end that might've worked, but I wasn't sure how well this worked in practice during everyday work and whether there'd be driver issues with the external USB graphics card. I also heard about some issues about generally swapping monitor configurations (i.e. using the laptop at home and then bringing it into the office) and how it can be a pain so I decided to stay away from slightly "hacky" solutions like that.