Walkable Area Settings
Walkable Area Settings allow you to adjust the properties of the navigable surface generated from your VPS scan.
Allow crawlspace navigation
Section titled “Allow crawlspace navigation”By default, Spaces excludes areas with low overhead clearance from the walkable area. Enabling the Allow crawlspace navigation toggle will include these areas in routing, allowing navigation through spaces such as low-clearance industrial areas or mezzanines with restricted headroom.
The nav mesh will update automatically. If your routing does not reflect the change, use Regenerate nav mesh in Advanced to force an update.