com.unity.timeline 1.8.9 Package Notes

Fix custom implementation of AnimationTrack not being able to record and not having access to AnimationTrack actions through the context menu. (TB-333)
Fix an issue where custom Tracks and Clips Editors code is marked as unused in Rider even when they are associated with a specific Clip or Track Asset. (TB-334)
Fix and issue where a clip Inspector with an embedded playable asset inspector can leak when selection changes with 2 inspector windows opened. (TB-324)
Fix Editing Track label while Track is selected makes text lose the white color. (TB-336)
Maximizing and Restoring the Timeline Window will now keep editing the previous Timeline (TB-289)
Added a warning when trying to add a custom track whose class name would not match the file name. (TB-329)
Fixed an issue where timeline duration incorrectly included tracks muted via hierarchy. (TB-326)