I've often pondered the Whaketane Telephone Pole problem too
I use Flattex which does flattens nicely but failed miserably with the WTP:
Exclude=S37 55.50,E176 55.29,S37 55.53,E176 55.31,all
I actually don't know what I am doing.
Where do these lines properly belong in the scenery.cfg file?
You don't want them scattered all over so they get de-activated when you change addons, and you don't want to accidentally de-activate the base plan for New York, right?