why is oil not working?

[adecoy95]

it works fine for the ai, but when my walls get seiged, it never goes off, whats going on?

[kevindrosario]

Do you have guys on the wall?

[adecoy95]

no, but i don't remember needing to have guys on the wall before, where do they need to be?

[Ferdiad]

Between two towers yo make them work.Defences arn't automatic since the Game came out.

[Ishan]

The gatehouse pours boiling oil when there are banners on them as far as i remember put a unit on top of the gate and check again.