1. Create new project
2. Enter world editor
3.Create world file
4 . Create terrain plane entity (any size)
5. Notice that the black outline doest’t reflect the terrain limits (yellow outline )
Steps for existing terrain resetting boundary
1. Load map that’s not affected.
2. Place any object, spline, etc
3. Save and reload world.
4. Find yellow outline is now small and you can’t move editor camera past distance previously able to