AstroGrep open at line in Atom.io

How to configure AstroGrep to use Atom.io as the default editor and to open the file at the specific location.
Change the path and version to suite the location of the atom.exe on your system.

C:\Users\<user name>\AppData\Local\atom\app-1.18.0\atom.exe

Atom Editor Setting in AstroGrep