Hi to anyone interested. First, to those of you having trouble with the S-Tec autopilot. You need to have the file "FSSound.dll" in your modules folder. Available for free from many sites.Second, if you want the standby frequencies to change instead of the active frequencies in the Garmins, you need to make a change to the aircraft.cfg of the aircraft they are installed in.[Radios]// Radio Type=availiable, standby frequency, has glide slopeAudio.1=1Com.1=1, 1Com.2=1, 1Nav.1=1, 1, 1Nav.2=1, 1, 0Adf.1=1Transponder.1=1Marker.1=1The second number for the com and nav radios needs to be 1, ie., "on".Third, while I'm at it. There was a typo in the installation instructions for getting popup windows of the radios. In the example given for [Windows 6&7] gauge00 is listed as pmGarmin. This obviously needs to be listed as FS9Garmin.I hope you enjoy!!dek (Don Kuhn)

You also need to have the following in the FS9.cfg folder:[OLDMODULES]FSSound.DLL=1

Ok try again:bracket Old Modules bracketFSSound.DLL=1