Bendix/King KLN90B

Good morning all...
Windows 10 and FSX Deluxe/Acceleration
I have the Catalina/PBY5A Payware Aircraft which has two simulated aircraft using the KLN90B.
Now I have the KLN90B installed into the FSX Library.
Still not getting Knob Sounds although I have pasted the Sounds into the FSX Library Sound Folder.
Wondering if I need to Copy and Paste the NAV PRO Folder from the FSX Library into the KLN90B Folder in the FSX Library
If so do I just leave it as a stand alone folder in the KLN90B Folder
All my saved Flight Plans show up on this Unit so that part is working.
Any help would be much appreciated.
Thanks Doug

Windows 10 and FSX Deluxe/Acceleration
I have the Catalina/PBY5A Payware Aircraft which has two simulated aircraft using the KLN90B.
Now I have the KLN90B installed into the FSX Library.
Still not getting Knob Sounds although I have pasted the Sounds into the FSX Library Sound Folder.
Wondering if I need to Copy and Paste the NAV PRO Folder from the FSX Library into the KLN90B Folder in the FSX Library

If so do I just leave it as a stand alone folder in the KLN90B Folder

All my saved Flight Plans show up on this Unit so that part is working.
Any help would be much appreciated.
Thanks Doug