Here is the link to his you tube nice bit of work
Tried to put the entry between the == mark in to the you tube input did not work.
. Don't wast your time working in metric for panel they are designed in imperial use it.
It will save you a tone of headaches.
There are a fair number of mistakes in the document you are using for your Bible
look at MS25212 , MIL-DTL7788G, MIL-M-18012 these are the panel making Bibles Cheers.