Known Issues


This is a known problem list currently confirmed.

Please report it to the Bug report forum when there is a problem.

Arbor 3.9.0

VariableList is included in the Variable group in the Add Parameter window

Status: Fixing

Temporary remedy

If the VariableList group doesn’t have a type, or if the VariableList group itself doesn’t exist, look for the Variable group.

“Disconnect” in the node connection line menu of Behavior Tree does not change even if the language setting of Arbor Editor is switched.

Status: Fixing

Temporary remedy

Please select another graph or close the Arbor Editor window and open it again.

Only the first StateBehaviour is executed at the transition destination of OnGraphStopTransition

Status: Fixing

Title name of GetParameter operation node is truncated

Status: By Design

Not limited to GetParameter, it is a specification that the behavior title name is cut off for nodes with narrow widths.
We are planning to improve it so that an ellipsis is displayed when it is cut off.

Unity Bug

Unity2022.1 or later

Exception is thrown when setting the language of Arbor Editor etc. to Japanese

Bug in Unity’s UIElements.

Please change the language setting of Arbor Editor to English until the Unity side is fixed.

Unity2020.3.31f1 or later

“Reproducible if the Inspector window is opened” error

Bug in Unity’s ReorderbleList.

Please use the fixed Unity version.

Unity2020.1 or later

Package Manager cannot update to the latest version of the asset

A bug that the old version has already been downloaded and is not updated even if you try to update to the latest version.

Workaround :

It seems that you can download it by deleting the asset cache once.

  1. Open the following folder (hidden file display must be enabled)
    • Windows : C:\Users\User name\AppData\Roaming\Unity\Asset Store-5.x\caitsithware\Editor ExtensionsVisual Scripting
    • Mac : /Users/User name/Library/Unity/Asset Store-5.x/caitsithware/Editor ExtensionsVisual Scripting
  2. Deleted Arbor 3 FSM BT Graph Editor.unitypackage file (or backup if you need older version)
  3. Re-download with Package Manager

Known Issues Archive for Past Versions

Unity bug archive

Unity bug archive

An archive of issues caused by bugs in the Unity version.

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