Linux Knowledge

Disable overscan with AMD Catalyst

With HDMI connections, the image in a screen could be surrounded by a black frame. This is due to a wrong overscan adjustment. This line disables it, it is needed to restart just after entering it.

sudo aticonfig --set-pcs-val=MCIL,DigitalHDTVDefaultUnderscan,0

Disable “natural scrolling”

Sometimes, Kali Rolling autoenables “natural scrolling”, and it’s impossible to disable it from the settings panel. These commands get rid of it:

gsettings set org.gnome.desktop.peripherals.mouse natural-scroll false
gsettings set org.gnome.desktop.peripherals.touchpad natural-scroll false