Macos open for the resolution of the external monitor hdpi

Installed Switch RES, but the lack of suitable HDPI resolution of the current display time, can be found here, automatically generates the appropriate configuration file.

https://comsysto.github.io/Display-Override-PropertyList-File-Parser-and-Generator-with-HiDPI-Support-For-Scaled-Resolutions/

Note:
the latter reference profile steps and commands are correct, profile path profile uppermost wrong (directory and file name with the configuration and expressed productid)