Had 9 windows replaced on 3 sides of the house last year.The precision size that WW promises means stock size windows with up to 5/8 inch caulking.
And all screens have the same offset from square. Is it possible the frame they use at the factory is out of square? The installation crew are all Mexicans who feigned "no English" when I pointed this out. Stink bugs crawl through these slit openings.
This is a real problem in the Virginia, West Virginia, Maryland area.
The only phone number I have is the salesman who doesn't respond.Thanks for nuthin Window World.