Unity bug archive

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


If you don’t see Arbor3 in your Package Manager

It seems that there is a problem with Unity that Arbor3 is not displayed in My Assets of Package Manager even if Arbor3 is purchased.

Status: Do not correspond

The provisional countermeasures are described on the following page.

If you don’t see Arbor3 in your Unity 2020.1 Package Manager


The selection window does not appear when I click on an object field

In Unity2019.4.13f1, the selection window is not displayed when clicking the object field in the node of the Arbor Editor window.
As shown below, it was not reproduced in Unity 2020.1, so there is a possibility of a problem inside Unity.

Reproduced confirmed Unity version: Unity 2019.4.13f1
Confirmed but not reproduced Unity version: Unity 2017.4.40f1, Unity 2018.4.28f1, Unity 2019.4.0f1, Unity 2019.4.12f1, Unity 2019.4.14f1, Unity2020.1.10f1, Unity2020.1.11f1

Status: Not supported as it is a problem specific to “Unity 2019.4.13f1”

Investigation result

  • The timing to open the object field has been changed from MouseDown to MouseUp.
  • When I checked the implementation inside Unity, it was an implementation method that ignored the specifications of IMGUI, and it was difficult for Arbor to deal with it.
  • It will not be reproduced in Unity 2019.4.14f1 or Unity2020.1 migration.
  • From the above, it was decided that Arbor would not support it.