Unreal Engine Issues
Unreal Engine Issues
Restoring AnimInstance fails when ControlRig and Motion tracks are consecutive in sequencer
UE - Anim - Anim in Engine - Jul 27, 2025In the Sequencer, Control Rig and Animation tracks are placed consecutively. During the transition, the Animation track captures the AnimInstance state before the ControlRig track's RestoreState is ...
Conflict between sequencer transform track and Parent Constraint from the Animation Mode breaks temporary pivot translation on any actor
UE - Anim - Anim in Engine - Jul 15, 2025Note: This affects all versions from at least UE 5.3, including mainline latest. The "Animation" Editor Mode allows creating constraints for level actors. One of these, the "Parent" constraint, con ...
Editing values of a control rig can cause the undo to stop working in Anim Details or Sequencer
UE - Anim - Anim in Engine - May 16, 2025It has been observed that the the undo function may stop working after the User changes values of a control rig with the slider in the Sequencer. While using the slider, the value stops chaning afte ...
Layered Control Rigs + Skeletal Mesh with Animation Blueprint in the Sequencer
UE - Anim - Anim in Engine - Aug 13, 2024When a layered control rig track is added to the sequencer the character’s legs will collapse into the body of the character. Switching the layer to additive will do nothing. Trying to force the ani ...
(BUG) Sequencer Root motion breaks down when using SwapRootWithActor, translation track and transform origin actor
UE - Anim - Anim in Engine - Jul 19, 2024When "Sequencer.ThreadedEvaluation.AllocationThreshold 8" is initiated, characters in a level sequence that have “Swap Root Bone Actor” activated on their animation will begin to slide very fast acr ...
Bug with control rig display name and sequencer
UE - Anim - Anim in Engine - May 17, 2024Control Rig Tracks are not visible in Sequencer when the Name and Display Name are not set to the same value in the Control Rig graph, and the track filter is set to "Selected Control Rig Controls". ...
Sequencer fails to play anim sequences on linked anim instances when an Additve/Layered FKControlRig track is active
UE - Anim - Anim in Engine - Mar 2, 2024Animations can't be played with Sequencer via slot nodes in linked anim graphs when an additive/layered FK Control Rig is active. This is because adding an FK Control Rig changes the anim instance ...
MMB clicking on a track in the sequencer will copy/paste your current frame to that time, but that action doesn't recognize snapping (it'll end up on a subframe)
UE - Anim - Anim in Engine - Feb 27, 2024[Link Removed] ...
Go to end and Stop on level sequences does not work with keep state animations and anim bps
UE - Anim - Anim in Engine - Jan 16, 2024When a skeletal animation section is set to Keep State, and the mesh uses an anim BP and slots to play back the animation, calling Go to End and Stop on the sequence will not pause the animations. ...
Curve Editor: Zoom/Pan in Normalized view constantly adjusting/changing
UE - Anim - Anim in Engine - Nov 6, 2023Panning/Zooming in Normalized view is constantly shuffling your view around.. See Attached Video: [Link Removed] ...