Step

Editor only

Check again and stamp when the ground is ready.

Declaration

EOrbdaleTerrainStampHoldState Step();

Header: #include "Tools/OrbdaleTerrainStampHold.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 FOrbdaleTerrainStampHold)

Only a Pending hold moves.

The state after.