Just purchased the Leading Edge Sim Beechcraft Sundowner. The plane flies well but the radio/NAV will not respond to changing the dialed frequencies. I also run SkyMaxx and FS Global WX and when a flight plan is loaded the departure WX frequency works but after any in-flight change to the dialed frequency the same departure WX keeps playing. The same thing happens with the NAV radio. The single OBS does not respond. THX