I downloaded several planes today. One was a Pilatus 12. I didn't like the panel, so I downloaded another to replace it. After doing so, The radios in all of my turboprops will not change readings. the Mooney, Lancair 2000 and Pc12 all have the same problem. Is there a fix for this? Make that any panel using the same radio stack.

Open aircraft config and scroll down to the [Radios] Section. Check to see if it looks like this:[Radios]// Radio Type=availiable, standby frequency, has glide slopeAudio.1=1 Com.1=1, 0 Com.2=1, 0Nav.1=1, 0, 1 Nav.2=1, 0, 0 Adf.1=1 Transponder.1=1 Marker.1=1 If not, changing will allow you to change frequencies.Hope this helps.Bob

Worked like a charm. Thanks a lot. I'm curious as to what caused the problem.

I'm curious, too. Bob