What it is
An anchor spreads candidate spots over the world, on a square, jittered or triangular grid. A clustered anchor groups spots around the points of another grid.
Made by4
Used by5
Good to know
Anchor, then locator
The anchor picks where in X and Z; the locator then finds the height. Both are needed to place anything.
Turning spots into a network
Anchor points turns an anchor's spots into a network, so you can link and edit them like any other points.