Matt, thank you very much. Would you please confirm that when you say "Edit Resource.xml from the install path", you're saying that I should edit the Resource.xml document in the path C:\Program Files (x86)\J River\Media Center 20\Data\Default Resources—that is, the path to that document as found on my PC—and not follow the instructions found on the webpage that I linked to above?
Also, FWIW, the entry in my Resource.xml document whose command number matches your command number reads slightly different than your text. Mine reads:
<Entry Command="28011" Param="-1" Key="Space" TranslateFlags="32"/>
So, just to confirm, if I change the TranslateFlags number shown in my entry above from "32" to "1", the space bar will then be in control of the play/pause command?
By the way, I had seen the tables on the Media Center Core Commands webpage, but I couldn't figure out how to make use of the information shown there.
Thanks again!
George