Category is not collapsable if there’s only one category when creating a Visual Effect Graph

Unity: Visual Effects

As Designed

6.5.X

Thank you for reporting a bug to Unity. After reviewing the behavior, we've confirmed it aligns with the current design and intended use of the feature. We understand this may differ from your expectations or workflow. We will close this case as 'As Designed.' If you have feedback on how the feature could better meet your needs, please let us know - we value your input and consider it in future improvements.

Steps to reproduce:

Create a new Unity project using the Universal 3D template
Install the Visual Effect Graph package (com.unity.visualeffectgraph)
Create a new Visual Effect Graph (Assets > Create > Visual Effects > Visual Effect Graph)
Click on the "Default VFX Graph Templates" category
Observe the window

Actual results: Nothing happens

Expected results: Category is collapsed

Reproducible with versions: 6000.5.0a5

Can’t test with versions: 6000.0.66f1, 6000.3.5f1, 6000.4.0b5 (due to different functionality)

Tested on (OS): MacOS Silicon Tahoe 26.2, Ubuntu 24.04

Notes:

The category is collapsable if there's more than 1 category, however, since the hover animation remains it is assumed that the collapsing/expanding functionality should remain as well

Category is not collapsable if there’s only one category when creating a Visual Effect Graph

Unity: Visual Effects

As Designed

Prioritise and Follow this issue

Have a workaround or additional info about this issue?

Category is not collapsable if there’s only one category when creating a Visual Effect Graph

Unity: Visual Effects

Statuses

As Designed

Resolution Notes

Description

Prioritise and Follow this issue

Have a workaround or additional info about this issue?