Dual-monitor, Arch KDE Plasma

[Casmania]

Anyone figure out how to get dual monitor to run on Arch with KDE plasma.

[Berniyh]

by that you mean run ATS stretched across both monitors?
It's been some time since I've tried that (but with three monitors), but I think it was just the same as on Windows, you select the corresponding resolution in ATS, e.g. 3840x1080 for two FullHD monitors.

Setting up the monitors in KDE is easy, just open the systemsettings and adjust the monitor setup in the corresponding sub menu.