Unreal Engine Issues
Unreal Engine Issues
PoseSearch Query is flipped 180 degrees 1 frame after a capsule/actor rotation happens.
UE - Anim - Gameplay - Sep 3, 2025Using MotionMatching with a PoseSearchSchema with a Trajectory grouping. The query gets rotated to match the capsule/mesh component instead of the offset root/actual location of those bones/trajecto ...
Control Rig Box Selection Innacurate
UE - Anim - Rigging - Control Rig - Nov 17, 2025When useing marquee select on controls in the rig, their on screen size determines how likely they are to be included in the selection which isn't a reliable enough method for animators. Our workaro ...
Crash when switching from Lumen visualization to raytracing visualization
UE - Rendering - Graphics Features - Mar 27, 2026When switching from Lumen visualization to raytracing visualization via the console, the editor can crash to desktop. The crash appears to happen deep within the driver libraries, and does not trig ...
Poseable mesh incorrectly rotates if "Set Bone Rotation by Name" is used in construction script
UE - Gameplay - Sep 21, 2015Using "Set Bone Rotation by Name" in the construction script of a blueprint using poseable meshes incorrectly rotates the mesh. ...
With root motion, AnimSeq moves in Persona when Additive Anim is enabled
OLD - Anim - May 26, 2015Animation Sequence preview moves from the origin with root motion enabled and either local or mesh space selected for the Additive Anim Type. Example Project: [Link Removed] ...
Modified inherited components don't reflect modifications in game
UE - Gameplay - Blueprint - Mar 8, 2015Any modifications made to inherited components in a child blueprint revert to their parent's defaults when playing in packaged game and Launch on. User reported that he also saw it when launching i ...
Hang after you paste node data into Blueprint right click menu
UE - Gameplay - Blueprint - Mar 7, 2015Hang after copying a BP node, right clicking in BP graph, then pasting with Ctrl+V. ...
Crash on Mac while switching between tabs in the main tab bar
Tools - Feb 7, 2015Crash while switching between tabs in the main tab bar. It's possible this occurs when one of the tabs is being dragged due to the mouse/trackpad still holding the tab after being released. Crash R ...
Importing a t3d filetype will cause a crash
UE - Editor - Content Pipeline - Import and Export - Jun 15, 2016!!! Changes between version 4.12 and 4.13 for importing these !!! 4.12 There is a crash when importing any t3d (legacy) file through File > Import Into Level using the t3d file option. 4.13 The ...
Camera Blocking Volumes register hits from static meshes when using End hotkey
Tools - May 26, 2015If the End hotkey is pressed to move a mesh down to align on top of another mesh/landscape and a camera blocking volume is below it, the trace down will register a hit on the camera blocking volume ...