Hi All,Currently, I am happy to fly Mooney as in the topic. Although everything seems to work fine, I cannot change frequency on NAV2. Of course, plus and minus signs appear when the mouse pointer is over this knob but the frequency does not change when I click it. There are three memory buttons and they behave normally, i.e. they react to my activity but I cannot adjust the desired frequency and it's a real pain in my neck.I assume something is blocked or set up incorrectly but I can't find what could it be.Did anyone have similar problem? Any solutions please.Kind regards

There was a patch released in November 2007 for that issue. I cannot see it any more on the website, so try sending Carenado an email requesting the file.

Replace the radios section in the aircraft.cfg

[Radios]// Radio Type = availiable, standby frequency, has glide slopeAudio.1=1 Com.1=1, 1 Com.2=1, 0 Nav.1=1, 1, 1 Nav.2=1, 0, 0 Adf.1=1 Transponder.1=1 Marker.1=1

Replace the radios section in the aircraft.cfg

The patch included an update to the Money20F4.gau gauge as well. Graeme is right and that the patch was issued in November of 2007 so you'll probably have to ask Carenado for it.Mooney Files InfoMark