Of course, «from scratch» isn't quite accurate, as formatting an entire resume out of
a completely blank Word document is an almost impossible task.
I think the emails would show that you and your engineers are just like every other engineer out there — you use
words like «trick» and phrases like «hide the (fill in the
blank)» in ways that are
completely innocuous when the context is known, but that could be spun to make it look like you defrauded your customers, lied to the public, and risked lives.