Thank you, sir, for taking an interest.

I have never heard that! Could that be an issue with downchanges and the 4th/5th problem - or should I say the almost immediate change to 5th from 4th.

Would that affect the inability to select 4th, even when 4th is selected on the lever?

If you have time, some more detail would be much appreciated.

My best to you.

RayH