Dennis...
You might pick up the phone and ask the EE.
They'd be delighted to hear from a field electrician.
The very few time I've had the pleasure of meeting the EE's who wrote my plans it was happy times and fellows well met.
THERE IS NO ONE AN EE WOULD RATHER CHAT WITH THAN THE DUDE IMPLEMENTING HIS WORK.
It gets them totally stoked. You realize their scheme -- and it may be a thing of beauty. Certainly, that's what MY EE's thought.
Yeah, cameras were popping everywhere. The installed work became part of THEIR portfolio, too.
BTW, ALWAYS photo your work. It is a fantastic sales/ job securing gambit. Now that we are in the digital camera age, it is expected.