It's not harassment, just trying to educate you on forum etiquette. You already started a thread on swapping lenses in your Rollie, so this one is redundant. It's like trying to say swapping an engine in a Buick is different than doing the same in a Chevy, thus requires another thread.
You will notice I have given you advice before that you had no problem with following. So maybe I'll just let you wallow from now on.
PF