CSG child of pivot nav mesh generation

[Rick]

I often place a pivot in my scene and make my csg children of this pivot for organization purposes. I add a pivot for each 'section' of the map and this helps me organize the scene tab because otherwise it gets way to long. I noticed today, however, that doing this breaks the navmesh generation, in that it doesn't do it at all on the csg if it's a child to a pivot. Is this by design and if so why?

[Josh]

That's an error.

[Josh]

The parent pivot itself must have navigation enabled for the children to be counted.

 

In the future this will be used for faster navmesh generation on the fly. For example, we don't want to traverse a whole character skeleton looking for a navigatable entity in the children.