Thanks for the reply, Dean.
To answer your questions, yes I am able to fully control the rig via FLRig. Tune, PTT, etc.
Native GPS on the 705 works and is being pulled properly for Conky.
The only issue is when I transmit in FLDigi using FLRig, I get no sound output over the air. I can hear the sound output through my speakers built-in to the monitor, but nothing through the radio or on the waterfall.
I've verified this with a shortwave receiver along with the built-in TX/RX record function in the radio.
What I have seen in others installations is the different sound card options that I don't have. Others show a USB Audio option that I don't seem to have. (I do have this option in my windows installation, but not on the Pi)
All that I have is Pulse and Default options to select. Both of which don't output any sound over the air.
73 de Erik
Erik