Is there an existing way (without updating the media9 package) to enable or disable the play button after the package is loaded? The current motivation is to disable the play button for only some versions of media9, but it could also be used to enable the button for some images but not others, or to switch between fancy and plain.
(Incidentally, I like the look of the button used in version 0.43 of the documentation; it's much closer to the ideal of being prominent but not annoying. But I also think it would be nice if it did not print, much like the "red boxes" produced by hyperref.)
noplaybuttonwork as an option to theincludemediacommand? (BTW, Making the play button less intrusive was a feature request I put here http://tex.stackexchange.com/a/157405/1871 and @AlexG has been incredibly helpful and responsive) – alfC Apr 18 '14 at 19:27playbutton=none|fancy|plainwith\includemedia. – AlexG Apr 22 '14 at 09:31