Find Blackboard Key Usage

Find every behaviour tree node that references a blackboard key, which the reference viewer cannot do because a node holds the key by name rather than by reference. Answer this BEFORE renaming or deleting a key: nothing will warn you afterwards, and the runtime symptom is a branch that silently stops running.

hf_find_blackboard_key_usageRead only

Arguments

Name	Type	Description
`key`req	string	Blackboard key name, like TargetActor.
`limit`	integer = 100	Maximum references to return.
`path`	string = /Game	Content path to sweep for behaviour trees.

Nearby in AI and behaviour trees:

Audit AI
Describe Behavior Tree
Describe Blackboard
Describe Navigation