Maccer1

Coming back to this: The tool: [ddccontrol](https://manpages.ubuntu.com/manpages/focal/man1/ddccontrol.1.html) Short explanation: [how to change brightness](https://askubuntu.com/a/1181157) To add support for new models: `LANG= LC_ALL= ddccontrol -p -c -d` and share it with [email protected]...

To change brightness with ddcuitil from cli: `sudo ddcutil detect` --> will provide list of displays and specify the ones supported. `sudo ddcutil getvcp known --display Y` --> will provide...

Related to https://github.com/elementary/wingpanel-indicator-power/issues/41

To control external display brightness you can use the command/tool `sudo ddcutil setvcp 10 XX` where XX is the value. Usually between 0-100. The vcp code is always 10 because...

A temporary fix for this is opening System Settings every time you unplug the secondary screen. It will move everything back to the working monitor. For some reason elementary doesn't...