G'day, i'm trying to create RCD and have implemented most as a distress which gets converted to a message string and then send as macro. This seems to work, but the other side is not interpreting it as a RCD but as a general macro. So what makes a RCD a RCD? I've browsed most of the client code but have a hard time tracking what happens to the message. (that is i see no difference) <http://mactrek.svn.sourceforge.net/viewvc/mactrek/trunk/Classes/ MacTrek/Message/> any insight would be greatly appreciated, Chris