I’m considering buying second small touchscreen monitor, but I’ve been only ever running single monitor setup. How much hassle would it be? Is it possible to make mouse captive to primary monitor, and operate this secondary only as touch? Would running screens at different resolutions be a big problem?
Running KDE on Wayland, AMD graphics.
If you stick with Wayland it will not be a problem. X will technically work but the touch screen input will likely be broken and the text will be blurry or to small.