Hello !
I'm trying to use the ADF on the CS Boeing 727 and I'm not able to detect any NDB's. I'm at the CYQB airport and I have three availables NDB on that airport. I think I'm doing everythings right. Both knobs on the RMI are set to ADF. Knob 6 on the ADF control panel is set to ADF and I tried the 3 possibles frequencies (QB>230 kHz, OU>329 kHz and BV>336 kHz). The tuning meter isn't moving at all. Is there something else that I should set to make this feature works?  If I use the built-in Cessna 172 it works.

Thank in advance for everyone who take the time to reply.

Windows 7 Integral, 64 bit
FSX with SP1 + Acceleration Pack
CaptainSim Boeing 727 (csp721_2400.exe, csp722_2400.exe)
Mohterboard ASUS Maximus IV Gene-Z/GEN3
16 gB RAM
graphic card EVGA GTX670
CPU Intel i7-2600 3.4gHz (3.8gHz turbo mode)