Show Spherical Limit Does Not Show Constraints

OLD - Anim - Apr 25, 2018

Show Spherical Limit does not display the constraints in the viewport of the animation Blueprint Constraints are visible in 4.18.3 ...

Show Planar Limit Does Not Show Constraints

OLD - Anim - Apr 25, 2018

Show Planar Limit does not display the constraints in the viewport of the animation Blueprint Constraints are visible in 4.18.3 ...

Crash when Toggling Landscape Mode with Hidden Sub-Level containing a Landscape

UE - LD & Modeling - Terrain - Landscape - Oct 28, 2016

A crash occurs when you have a hidden Sub-level containing a landscape and you attempt to toggle the Landscape Mode after re-opening the project. The licensee has authored their own fix for this is ...

Source assumes that TG_PrePhysics is the first tick group

UE - Gameplay - Feb 16, 2016

Licensee has reported an issue with the source code and proposed a fix. The issue is that the source is assuming that TG_PrePhysics is the first tick group in all cases. Information can be found abo ...

Inline edit conditions don't support undo

Tools - Jul 3, 2018

The Editor does not support undo after making changes Inline edit properties. Working in 4.18.3 Broken in 4.19.2 Tested in 4.18.3(3832480), 4.19.2(CL - 4033788), 4.20(CL - 4181430) , 4.21(C ...

Crash force deleting blueprint being used as a Child Actor Component in an actor in the level

UE - Gameplay - Components - Mar 23, 2018

REGRESSION: Yes, the crash does not occur in 4.18. A crash occurs when the user force deletes an actor blueprint that is being used as a child actor component in another blueprint that's in the lev ...

Landscapes with Tessellation Material do not cast dynamic Shadows

UE - Graphics Features - May 29, 2018

Landscapes that have materials with tessellation applied to it will not cast shadows onto movable static meshes Found in 4.19 CL# 4033788 and 4.20 CL# 4096272 Seems to be working as intended in 4. ...

Containers of Instanced Subobjects don't inherit as expected

UE - Gameplay - Blueprint Editor - Jul 6, 2018

Changes made to array containers in the parent Instanced Subobject Blueprint does not affect the child. Working in 4.18.3 Broken in 4.19.2 Tested in  4.18.3(CL - 3832480), 4.19 (CL - 4033788), 4. ...

Offset Root Bone Node needs reconstruction from velocities

UE - Anim - Jul 16, 2025

The experimental Offset Root Bone node does not respect velocities, meaning that it does not work when a character is based on a moving platform. The capsule will rotate with the platform, but the r ...

Pawns using Floating Pawn Movement will teleport to the location specified in Move To Location

UE - AI - Jul 14, 2015

Pawns using Floating Pawn Movement will teleport to the location specified in Move To Location. From fix CL 2619989: "Fixed FloatingPawnMovement component's issue when controlling AI pawn. Basicall ...