Hi, I'm using InputOnly_ChannelSet_knob. How can I make it default to rgba, or any other channel that the incoming stream includes, or to none if there isn't any channel in the stream. I figure I need to use a callback, but as I've never done it before I wanted to ask for an example on how to do it. Thanks. _______________________________________________ Nuke-dev mailing list [email protected], http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-dev
