Having persistent level, and streaming level with landscape and navmesh,
is impossible to work with landscape flatten tool, it keeps triggering navmesh build just by hover the brush over the landscape.
Other tools like sculpt, smooth is fine, only flatten tool has this effect.
Project attached with bug for investigation.
- Open project
- Go to landscape tab
- Grab flatten tool
- Hover and move over the landscape
- Grab smooth tool repeat process
flatten tool should trigger navmesh build no stop.
