Not sure why this bit is compulsory when adding the mod, but I'm just going to copy the mod description. Here it is:

For all you settlement junkies out there here's another offering. This is centered at the little house south-west of Drumlin Diner. This settlement is in a good place to make use of that pretty much dead area between the diner and the Corvega factory.

Fully functioning settlement in all ways. Settlement does the following:
* recruits new settlers once  a beacon is set up.
* has starting happiness of 50 so it works just fine
* works fine with SIM SETTLEMENTS including IDEK's fabulous mod for linking resources (https://www.nexusmods.com/fallout4/mods/28945)
* everything in the build area scrapable according to what scrapping mods you have. I use "scrap everything" which is here: https://www.nexusmods.com/fallout4/mods/5320. If you don't have a scrap mod, there's not much you'll be able to scrap since I'm not interested in going through the area with a fine tooth comb and adding each little item to the scrap list.
* build area boundary does float a bit, but is accurate.
* build area extends way up into the air; have a look at the last image.
IF ANYTHING DOESN'T WORK
Please post if something isn't working as it should. I'm still new to this CK business and want to get it right.

THANKS TO..
STILL (and always) a hack, I used a combination of this youtube tutorial by markymint (Nexus: M0ds1984)
https://www.youtube.com/watch?v=X1xiN7krLck&t=762s
and these YouTube tutorials from the very-informative and humorous Neeher (Nexus: Neeher):
https://www.youtube.com/watch?v=Y0sjfEvwc1c&t=2164s  (Part 1)
and
https://www.youtube.com/watch?v=K3WVOKCUJeI   (Part 2)
to build my method and therefore this settlement and mod.
You guys are awesome.