how to set the parameters in controller assignment if the area is grayed out for change?

Hey edgy, What is greyed out in the controller assignment area? to set up your controller to control parameters check out this thread: [url]http://www.macprovideo.com/forum/logic/logic-pro-express&id=7732&sid=#7734[/url] If you need any more help post back here. Cheers Rounik