I downloaded a panel by Steve Southey to use with the Dreamwings Dash 8. It works good but has one annoying problem, whenver on the ground I hear the windows error beep sound going off like crazy, there are no warnings or anything going off and it only happens when on the ground. I have tried a reinstall of the panel but still no luck for the annoying sound to go away.

I just installed Steve's panel too on the Dreamwings Dash since their panel was aliased to tne Beechcraft. I don't have the sound you're describing, so I can't help with that.The issue I have is that I can't find any way to set the transponder code manually nor the ADF frequency since these do not appear on the radio panel. If I click on the radio icon on the panel, nothing happens. If anyone has found an answer to this problem, please let me know here.Thanks