If you want to manually edit the devicetree files directly in the Editor instead of using the Devicetree Visual Editor, you can follow the steps described below and take advantage of the Devicetree language support.
Important
Make sure to create an overlay file in case you need one before you start editing it.
Directly editing .dts or .overlay files that come with the nRF Connect SDK installation may have unintended consequences to other boards or to applications that use the same board.