Attempting to Change Global Variable to Local Variable in a Function Containing a Timer Causes Compiler Error

UE - Gameplay - Blueprint - Sep 14, 2016

When attempting to replace a global float variable with a local float variable that is connected to a Timer node in a blueprint function, an error will appear after trying to compile. This does not ...

When updating stats on a Steam leaderboard, the only option currently available is to add the new value to the old value.

UE - Online - Dec 23, 2015

When trying to update a Steam leaderboard, the source code currently adds the new value to the old value instead of replacing the old value with the new value. This works fine for something like a T ...

Draw as Border pulls a default texture containing all icons in the engine when applied to a button

UE - Editor - UI Systems - Jun 18, 2015

When changing The Draw as setting for a button widget to "Border" it automatically sets the image for the border to that of a sprite sheet that is used for all of the icons in the engine. ...

Draw Debug String doesn't render text outside of play

UE - Editor - UI Systems - Dec 13, 2024

When calling the Draw Debug String node outside of play, no text is visible in the viewport. This occurs with Editor Callable functions on placed blueprints as well as from Editor Utility Widgets. ...

Unselecting (As pin) Blend Space causes AimOffsetBlendspace Node to Become Inoperable

OLD - Anim - Aug 10, 2015

Unselecting "(As pin) Blend Space" in the Details panel causes AimOffsetBlendspace Node to become inoperable so that it will need to be replaced altogether. *See attached screenshot. ...

Circular reference causes unrelated binding to fail in packaged game

UE - Editor - UI Systems - Sep 19, 2017

Text field does not load binding if the widget containing the text field contains an unrelated circular dependency and Event driven loader is disabled. Tested this in 4.15, 4.16, 4.17 4.15 Does n ...

GearVR projects rendering black

UE - Platform - XR - Jan 16, 2017

Packaged GearVR projects are rendering black except for the Movement Widgets. This was reproduced with two machines on two separate devices. This is a regression from CL 3244548 ...

Copying a copied 5.0 project into 5.1 does not rename project folder as expected

UE - Editor - Workflow Systems - Nov 21, 2022

I was able to reproduce this issue 4/4 times, and initially started in version 4.26 to determine if this issue was a regression or not. When copying a 4.27 copied project into 5.0 or 5.1, the 4.27 w ...

Alembic Geometry Cache has Blurry Artifacts When Being Moved in Viewport

UE - Gameplay - Sep 13, 2016

While moving an Alembic Geometry Cache in the level using the transform widget the asset will begin to blur even when moving it slowly. This seems related to motion blur since setting the amount to ...

Get Random Point in Radius is not deprecated, but marked to be deprecated

UE - AI - Jun 16, 2015

Get Random Point in Raduis is being replaced by Get Random Reachable Point in Raduis. In the code it is marked, commented and all but actually completely deprecated. Just needs to be pulled out com ...