public double ProvideValue(IApplication app)
{
int radio_selected = (int)(EventSystem.GetDataDefinition("LOCAL:RADIO_SELECTED")?.GetValue()).GetValueOrDefault(0);
IDataDefinition sourceVal = null;
switch (radio_selected)
{
case 0: sourceVal = EventSystem.GetDataDefinition("SIMCONNECT:COM STANDBY FREQUENCY:1"); break;
case 1: sourceVal = EventSystem.GetDataDefinition("SIMCONNECT:COM ACTIVE FREQUENCY:1"); break;
default: break;
}
return((sourceVal?.GetValue()).GetValueOrDefault(0) * 100);
}
