Since macOS is a Unix operating system, it does not recognize autoexec files. So putting the up_Color and down_Color command line options in an autoexec file does nothing on a Mac.
Here is what you need to do:
In your Steam Library, right click on the Perfect Golf name, then select Properties. Now select “Set Launch Options”. Type in your color options, separated by a space.
For instance, my options are: (two dashes, not a hyphen, before game)
—game_upColor=0,0,255,255 —game_downColor=0,0,0,255
The colors I use (for now anyway) are blue for up and black for down.
Best regards to all,
Rick












