I am trying to connect an Icom 7200 to a Windows 8 laptop running FLDIGI 4.0.6. I have followed all the steps in N3JF's 7200/FLDIGI video on Youtube. I can't get the software to control the rig or to decode any signals. COM 3 is the default port with my Icom--I've set COM 3 in the FLDIGI...