Step

Editor only

Check again and commit when the ground is loaded.

Declaration

EOrbdaleTerrainPlacementState Step();

Header: #include "Tools/OrbdaleTerrainFeaturePlacement.h"
Module: PublicDependencyModuleNames.Add("OrbdaleTerrainEditor"); in an editor module’s Build.cs: an editor module, not in packaged games.
Stability: Stable: changes within a major version only add.
Thread: Game thread, editor only. (the rule of FOrbdaleTerrainFeaturePlacement)

Only a Pending placement moves.

the state after.