How do you block players but not zombies?

[avp2501]

I have static meshes that i want to use to block players but let zombies through.

I've had a play in the "Collision" properties of the mesh but whenever i allow zombies i also allow players.

Anyone know how to do this?

[arramus]

Use a KFZombieZoneVolume from the Volume selection choices.

There's an example of a blocking volume and zombie zone volume in action in the TraderExample map in the MappingGuide folder.