I used VOX as a generic term -- we have tried a number of combinations -- I use HRD for a number of features and would like to have a selection in VarAC to use HRD for the radio interface. However, if there is another work-around I will be happy to try it.

we have not been able to get the VOX to key the transmit -- it receives fine. I use HRD (Ham Radio Deluxe) with WSJT-X with not issues. I would like to be able to change over to VarAC and use the same connections.