[Rellwood]

Where might I find the file that has the code which indicates which icon is used for the Yes/no custom columns? Or is it something that requires more than one file to coordinate? I am looking to change the choices in icons for yes/no so that I can cut down on icon rules.


I know its a lot of work thats pobably above my head, but I located the "ok" png file and just want to see where the code that controls it is located and try to make sense of it.