Ditto!
Gentlemen - Thank you both. I stopped at the hangar on the way home from work tonight and installed 11.5.10 on my 700. As soon as I stuck a waypoint in the GPS the HSI appeared on the EFIS exactly as it used to. I didn't even look at the settings - they remain exactly as I had in 6.5.9 when I got nothing....so I'm pretty confident we are back in business. I'll try to get a flight in later in the week and test things out thoroughly.
David - Thank you for the detective work on the <CR><LF>issue.
Walter - Just to add to David's feedback, amazing turn-around and service. The iFly and the iFly team are indeed "simply amazing".. Thank you.
Alasdair
P.S. Please keep the TTL option on the list when time permits, still hoping for a shot at getting both my EFIS and SkyRadar functioning at the same time with the 700.