OK. OK!
So, PRIORITY is the default and the priority default is flat rate package size x and costs $10.35 so I plugged in PARCEL in place of PRIORITY in WA_Globals.php to see what would happen and That failed.
So, why are the USPS shipping setting keys shown if only PRIORITY is an option?
So if customer x orders 3 shirts is he going to be hit with 3 times $10.35?
And all the other possible questions that would logically follow…
Please elucidate
Mick