I am using com 6 for rig control and it works fine. But I am unable to use com 7 to use writelog for cw. I am using a Kenwood ts-2000. I can’t configure com 7. All I get is a solid town which keys the ts-2000. I believe he problem might be in the rts-dtr settings but there is no way to access those settings. Any suggestions? Many thanks, Dennis McCarthy,AAØA