Data Display Debugger (DDD) and gParted are just to small to see with Touch Displays native 3200x1800 resolution. I've tried adjusting System Settings > Display slider bar but was not satisfied with the results.
Currently I've changed the resolution to 1920x1080 which is also 16:9 and adjusted the slider to 1.25. DDD is small but readable.
Has anyone else experimented with display resolution.