No or too big limits on the Parameters names in the Animator

Unity: Mecanim Animation

As Designed

6.5.X

6.4.X

6.3.X

6.0.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. Properly truncating long names in dropdown menus will be addressed as a valide, but separate issue as we understand this may differ from your expectations. 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.

How to reproduce:
1. Create a new Unity project
2. In the Project window, right-click -> Create -> Animation -> Animator Controller
3. Open the created Asset and switch to the "Parameters" tab
4. Create any Parameter and enter its renaming
5. Enter a long string

Expected results: There is a limit on the characters
Actual results: It is possible to enter 1500+ characters

Reproducible with: 6000.0.65f1, 6000.3.3f1, 6000.4.0b3, 6000.5.0a3

Reproducible on: Ubuntu 24, macOS Tahoe 26
Not reproducible on: No other environment tested

No or too big limits on the Parameters names in the Animator

Unity: Mecanim Animation

As Designed

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Have a workaround or additional info about this issue?

No or too big limits on the Parameters names in the Animator

Unity: Mecanim Animation

Statuses

As Designed

Resolution Notes

Description

Prioritise and Follow this issue

Have a workaround or additional info about this issue?