those which will not be considered do not have (port) displayed at all (those that could be considered show it green if the flag is set, red if it is not).
So that's what the
(x)port means. When unsure of something I tend to favor complicated and difficult explanations over simple and easy ones so I thought that the
(x)port represented some type of code specific to this software--or something like that.
The environment in which I am used to working in favors large images and I am still reprogramming myself to the requirements of a more scholarly venue where indicating that someone was in a movie is more important than the "wow" factor of filling the screen with a few hundred thousand razor sharp pixels.
Thanks to everyone who has helped with comments both on the board and through PMs--I am finally figuring out what is really a very simple set of rules.
By the way I have no stake, no pride of authorship if you will, in any images that I post so anyone can feel free to delete or alter any of them. As far as I am concerned I am supplying raw material that might be helpful for those who actually know something.