[WriteLog] RigBlaster PTT/COM1

[Rick and Theresa Low]

This has got to be simple. I'm just missing it.

Trying to get WriteLog to send the PTT signal to my RigBlaster on COM1 so that DVP audio from the computer will pass through the RigBlaster to the DX Doubler switchbox that passes transmit audio to the transceivers.

I normally take PTT from the parallel port (have DirectIO on this XP machine), as well as A/B switching.
Rig Left is on USB-COM4, Rig Right is on USB-COM6. Is there something in Setup PORTS that will let me tell WriteLog to send PTT on COM1?

TIA, Rick