UUM-75577

Fixed in 6000.3.1f1

Mentioned in 1 Unity 6 release note.

First fixed in 6000.3.1f1 (Dec 9, 2025).

All (2)Unity 6 (1)Unity 2022 LTS (1)
Open on Unity Issue Tracker
VersionSectionRiskImpactNote
6000.3.1f1Fixes
Scripting
FixPassing a 0 detaTime into Mathf.SmoothDamp would cause a returned velocity of NaN (0 distance / 0 time). The returned velocity has been changed to pass back the same velocity that was passed in to the function.

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