Custom dummies (resolution, orientation, naming).Keyboard shortcuts for basic operations.Associate dummies with displays for auto connect/disconnect.Quickly designate a display to be main display.Easily move around displays relative to each other using the app menu.Quickly accessible refresh rate and screen rotation menu.
Also did check I was right scaling in windows.
#Betterdummy github software
Easily change the resolution of your real and dummy displays via a slider (or submenu) from the menubar. GitHub - waydabber/BetterDummy: Software Dummy Display Adapter for Apple Silicon/Intel Macs to Have C.