I am running the FT3000DX connected to my mac laptop running WSJTX. I appear to have evryhing configured right as I have CAT control, the PPT works and I have audio out/i on the USB connection to the rig. Audio is selected to the USB port and CAT is via a USB to Serial lead driveer. The only issue I have (only!) is that when I press tune or transmit I hear the PTT relay clcik but I am getting no power out of the rig, zero motion on the SWR/Power meter. When I look at the settings under rig, the area Transmit Audio Source is set to Front/Mic and is greyed out and locked. I would imagine this should be at Rear/Data Does anyone have any pointers please.