CameraBoom was parented to ShipMesh, which is rotated 90deg to point
the placeholder cone forward -- the camera inherited that rotation,
producing a badly skewed near-edge-on view. Reparented CameraBoom to
the actor root instead, so its pitch is relative to actor-forward,
not the mesh's cosmetic rotation.
Also added 5 marker cubes around the spawn point: the level was
completely empty, so with a rigidly-attached chase camera, forward/
backward translation had zero visual reference and could look like
nothing was happening even if movement was working correctly.