RealAir Duke Turbine V2 P3Dv4 HSI question

I installed the RealAir Duke Turbine V2 into P3Dv4 using the current installer (thank you Sean Moloney).
The installation went without any errors.
I am using the F1 GTN750 in the VC panel.

During a test flight I noticed the HSI deviation needle is locked at the far left max CDI deviation position when in GPS  NAV mode (screenshot).
Note : the HSI in the FSX and P3Dv3 versions are deflecting properly.

I just want to verify it is correct for the P3Dv4 installation.

https://imgur.com/a/56Y9x

 

As you have also noticed, you have a red flag showing in the HSI, which would mean no valid CDI signal is received. 

Yes, I was just reporting the problem and wondered if other pilots were also seeing it or not.

So you're sure the GTN is driving the HSI?  I.e. Flight1 config app setup properly?  Perhaps an ini setting was changed.

12 minutes ago, ryanbatcund said:

So you're sure the GTN is driving the HSI?  I.e. Flight1 config app setup properly?  Perhaps an ini setting was changed.

Ryan,

Since my initial post here I seen problems with the RealAirDuke V2 and the Alabeo PA44 and the follow up posts are in F1 Forum here:

Still trying to sort it out.

http://www.simforums.com/forums/f1gtn750pa44navfailerrorindicated_topic59406.html