Set Relative Location on components does not replicate to clients

UE - Networking - Sep 2, 2015

Set Relative Location on components does not replicate to clients. Reproduced in 4.8.3 binary, 4.9.0 binary, and Main (CL 2676715) ...

Memory Leak occurring when making procedural content with the Construction Script

UE - Gameplay - Blueprint - Nov 24, 2015

When modifying an object that makes changes using the construction script seems to cause a memory leak. The memory that is used seems to never be freed up. ...

Attaching capsule to Root component triggers VS Break on PIE

UE - Foundation - Core - Feb 13, 2015

When a capsule is attached to an actor Root Component followed by playing in editor through VS debug mode there is a breakpoint triggered in VS upon pressing PIE. Continuing through the break allow ...

Spring Controller seems inverted/counter-intuitive

OLD - Anim - Nov 16, 2015

Two different users have pointed out that the spring controls seem inverted and/or counter intuitive: The first post: https://answers.unrealengine.com/questions/328098/spring-controller-seems-to- ...

Min Roughness Light Setting Does Not Work In Forward Shading

UE - Graphics Features - Mar 1, 2017

Min roughness in the light settings currently aren't working in the forward shading mode. ...

Japanese language input keys/Menu key zoom out graph view

UE - Editor - UI Systems - Localization - Oct 31, 2017

When using a Japanese keyboard, using Japanese language input special key(halfwidth/fullwidth/kanji key) zooms out graph view in BP editor and Material editor. It seems the menu key makes the editor ...

Ensure condition failed / Crash on BP Compile after adding variable

UE - Gameplay - Blueprint Compiler - Jan 26, 2018

Crash when compiling BP (containing user defined struct + object reference) after adding variable. ...

Child Actor Component reappears after Undoing Parent Deletion

UE - Gameplay - Blueprint - Feb 5, 2018

After loading a map containing a ParentBP with a ChildActorBP, Deleting and undoing the deletion will "resurrect" the original child, and a new child actor is parented to parent. Possibly Related: ...

Failed assertion on creating a basic chaos geometry collection and PIE

UE - Simulation - Physics - Jan 23, 2020

User encounters a failed assertion when trying to create a simple geometry collection from a box ...

Particle System Components don't inherit owner's time dilation

UE - Niagara - Feb 7, 2020

This is a regression introduced by the particle system manager. It does not account for the owning actor's time dilation when ticking the particle system components.  ...