BT node responsible for moving the cube is configured to project move goal location to navmesh (ProjectGoalLocation). Due to lack of navmesh projection fails, and the whole BT node finishes as "failed".
The Move Directly Toward task does not seem to be working without a Nav Mesh in the level. Based on the tooltip "moves directly to the target without regard to any navigation system", it is expected that it would move without a Nav Mesh being present.
Found in 4.11.2 binary. Reproduced in 4.10.4 and 4.12 Preview 4 binaries.
1. Open the attached project (this is the 4.12 version)
2. PIE (Notice that the cube does not move)
3. Add a Nav Mesh Bounds Volume that covers the level
Result: The cube now begins to move.
Expected: The cube would move without regards to navigation as it states on the tooltip for the node.
Head over to the existing Questions & Answers thread and let us know what's up.