Unreal Engine Issues

MAC: Drop Down Menus Continuously Flicker (In Certain Conditions)

Shown in the Behaviour Tree Graph, if the Dropdown menu's length exceeds the Behavior Tree Graph window, the menu will try to offset it's position in order to display all information and will flicke ...

FBoneContainer::MakeMeshPoseIndex crash (out-of-bounds array)

Character Blueprint Cannot Execute Montage to Play at a Negative Play Rate

While an Animation Montage can be played at a negative play rate in Persona, the user cannot use the Character Blueprint to execute this action. ...

Override Game Mode in Media Render Queue does not work properly

This problem behaves differently between Local and Remote Render when Game Mode is set in Override. ...

Root Bone Rotated Incorrectly in Default Animations

In the Mannequin's default third person animations, the root bone is rotated Z forward/Y down resulting in IK's for hands and feet not aligning correctly. The result being that the joints that are ...

Scrubbing an Animation with Process Root Motion does not apply root motion

When EnabledRootMotion and Process Root Motion are both enabled for an animation with root motion, scrubbing an animation does not match the result of playing the animation. The playing animation al ...

MoviePipeline: Cannot add per-shot {file_format} name overrides

void UMoviePipelineBlueprintLibrary::ResolveFilenameFormatArguments(const FString& InFormatString, const FMoviePipelineFilenameResolveParams& InParams, FString& OutFinalPath, FMoviePipelineFormatArg ...

[Legacy][FBX] Animation curves are not added to the skeleton anymore

Root Motion Not Retained when Retargeting Animation Assets from UE4 to UE5

Occurs 5/5 Times RootMotion of an animation asset is not retained when retargeting Root Motion Animation asset from UE4 to UE5.  ...

Compiler warning after renaming variable in animation template

See UDN: [Link Removed] ...