Got my Rigblaster Advantage and fired it up with fldigi (v4.1.12) on MAC OS X 10.15 with my IC-746. I got PSK31 working fine the first night. Now I'm trying to see how it will decode CW by setting the Op Mode to CW. No such luck. Tried both CW and LSB on my rig (just to see if it helped - nope). Played with the volume on the rig as well as the RCV Level on the RB. All I get is jiberish displayed. Tried different bands as well. See attached screen-shot. What am I missing? Something basic obviously.