On a fine day, 01-06-2005, Henry wrote: >Does anyone know a way in which I can control the Logic transport >using controller/meta messages which will be sent from buttons in >the environment? As you found out yourself, there's a meta event for stop but not for play. End of story. Bummer. In the recent past you could work around some limitations by 1) assign a midi event to a key command 2) create an environment button that outputs this midi event 3) cable the output of the button INTO the Physical Input object. Worked nicely, until they broke it some versions back. Not sure about 7.1 but last time I checked this just didn't work anymore. So I suppose you're out of luck -- which is silly, since what you try to do is completely obvious and should be a breeze. -- Hendrik Jan Veenstra h @ k n o w a r e . n l Omega Art: http://www.omega-art.com/