Ok so had a look today in my new big blue book and its definitely 1.37 for a 32amp type b so that simulator is incorrect .Yeah, that’s what I was wondering.
Though it would be odd to change it for the 3rd amendment then change it back again.
. The book is now safe back on the shelf, don't want to ware it out just yet. Although i will have to make it look like its had some use before mr NIC comes round for his visit