[bobrap]

Thanks for taking a look, Mike.  I assume you wanted me to upload the video file?  Let me know if you need anything else.  Thanks again!

Tested file and I see dolby digital plus icons in fullscreen info, dialoginfo, and library views. Does it not work in only one place in particular?

If it doesn't appear anywhere then can you please try deleting Aeon MadNox skin folder completely and reinstalling?  

  Thanks for taking a look.  Did some more testing and it seems that the problem may be linked to the nfo file.  I loaded files into Kodi that didn't show the icon before, but, removed the nfo and let Kodi do the scraping.  Icon was there.  Deleted library, rescraped with media manager, chose info provider local info only and no icon. 
Thanks again for looking.  I can just change nfo files if I really need to see the dolby icon.