I was originally tempted to get you to dump out your radio settings via companion and then post the settings file so we could analyse exactly what might be wrong but that may have just prolonged getting the issue sorted and sometimes you just need to get stuff working.

I think Voodoo was probably on the right track with the switch fields setting but there is now no way we will ever know now which in a way is a bit of a shame because the analysis and info can always come in useful for helping other people with the same or similar problem in the future.

The main thing is that at least it is now working as expected