[StateTree] Event tag fires on StartLogic even without transitions Tag (UE5.6)Bug?)

[UTiMATE_KIRBY (Ultimate Kirby)]

I’m not sure if this is a bug, so I’m posting here to confirm.
While setting up an Event Tag in StateTree, I noticed something unexpected:

• The event fires immediately on BeginPlay, or more accurately, when StartLogic is called even if I didn’t use the SendStateTreeEvent

  
  

• My root state has no transitions, yet calling StartLogic triggers the DebugSTT once.

  
  

• When I add an Enter Condition with the same tag I’m sending, the event does not fire at all.

This behavior is different from what I expected based on the documentation and examples I saw online.

Is anyone else experiencing the same issue?
Or is there something specific I should check in UE5.6?

Any advice would be appreciated.

[UTiMATE_KIRBY (Ultimate Kirby)]

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Hello, I have an issue with transitioning between states with event condition. I have this transition and it works fine. [image] But if I add “Required Event to Enter” it stops working. [image] Event is not consumed on transition, and it is 100% same event, so I really don’t know what can be wrong here. My state tree: [image]

I found the solution, seems that there was a goofy bug in StateTree.