So what sort of mistakes have you made with the Settlement system so far?
I'm getting a Sims like joy out of all the mistakes I've made so far.
* Putting all of my beds out under the canopy at the Starlight Drive in. Not realizing I could construct houses for my settlers.
* Wasting a hundred Steel in Fencing around the radiation lake, not realizing you could scrap the barrels.
* Constructing houses by taking a hallway corner, putting a door on it and a steel wall and making a one-room "house" with a red wooden door in a row rather than use the Pre-Fab Shacks.
* Leaving my Recruitment beacon on at all sites until they were utterly overrun with refugees.
* Not realizing you didn't need to break down stuff with the Workbench and always dropping stuff before scrapping it.
Any failures on your part?