No John, it does nothing. Gregg acts as if, he is one with knowledge and experience. wHich is so very wrong.

he attacks me, as many have in the past, ones without the foggist idea of what is going on.

I guess you make it simple for him. Yet, he knows nothing on his own. And that is a period.

I do wish you luck with that Sav. And I hope you know better then to try a nest box FIRST. Cheers