Overlapping GraphUpdateScenes => inconsistency

[noio]

• A* version: 5.3.3
• Unity version: 6000.0.36f1

When I have two overlapping — or just adjacent — GraphUpdateScene objects, I get inconsistent results on re-scanning the graph. It’s as if they alternate their influence and break the other object around the edges. Here are some screenshots of the setup and results:
(this is all scanning in editor)

As you can see, on each scan, a different grid node is set as walkable/not walkable
(this alternates on each Scan)

Below is the setup on the GraphUpdateScene component.
(These objects have trigger BoxColliders that are not included in the graph scanning)

Is there a way to fix this?

AN ALTERNATE SOLUTION: SCAN FOR TRIGGERS

If I could make the GridGraph scan include triggers, I would not need the GraphUpdateScene objects! I could just put these trigger volumes on the ‘Obstacles’ layers in the GridGraph, which seems intuitive and easy as well!

But since the GridGraph obstacle scan doesn’t include triggers, I need the GraphUpdateScene…

[tealtxgr]

Turning off Update Physics fixed this behavior on my end. If that’s not required you can turn that off and you should be good

I am not 100% sure of the intention of that setting in general or in this use case though if it’s something you need for your project let me know and I’ll tag Aron on this to review if it’s possibly a bug or just something I’m not understanding.