You're welcome (I think?).
I must be missing something (it is Friday! LoL)... it all sounds good until that last part... I couldn't tell if this means that I've been of help to you, or wasted your time?
So I have to ask... is it a good thing that you're learning how to satisfy your employer's task of creating a new CAD standard on your own, instead of taking someone else's hard work as your starting point, or isn't it?