still the same typo as of v36.20
(UnrealEngine.com/Diagnostics:)debug_draw.DrawBox has
(/Verse.org/SpatialMath:)vector3 Extent
but
(verse.org/SceneGraph:)collision_box still has the typo
(/Verse.org/SpatialMath:)vector3 Extents
I suspect the former is the correct one, it also lines up with USD specs for their box types.