Unreal Engine Issues

Attempting to record a demo in PIE causes a crash

When you try to use the console command "demorec" to record a demo in PIE, a crash occurs. Note: This did not occur in 4.8.3 but another crash happened when trying to run the "demoplay" console com ...

Component in BP can't be created if bCookBlueprintComponentTemplateData is true in 4.21

Reading LightAttenuationTexture Produces Unexpected Results With Forward Rendering

The expected behavior occurs in 4.19; unexpected behavior occurs in 4.20 and 4.21. Marking this as a regression. Per User: Reading the LightAttenuationTexture in a material receives interference ...

Missing Jump Nodes for Character Blueprint in 4.8 verstion of Animatioin Starter Pack

While other inputs are set up for the Character BluePrint, the inputs for Jump are missing so that, even if the user enters Action Mappings for jump under project settings, the character may play t ...

When move selected foliage to level, Foliage can not move to level.

With 4.15, I can move Foliage to "Sublevel B", but I can not move it with 4.16. It seems to be affected by the update in 4.16 (New: When moving a foliage asset to a new level, you will now be prompt ...

Getting Relative Location of an Object That Once Simulated Physics Returns World Location

Attempting to get the Relative Location of a component that once simulated physics, but has been dynamically set at runtime to not simulate physics returns the World Location instead until the actor ...

Crash from Saving in different ways in rapid sucuession

The editor crashes if two saves happen in rapid succession, for example, if you use Ctrl + S then immediately use Ctrl + Shift + S. This issue can be somewhat difficult to get the crash from as the ...

Editor Crashes When Setting Location of Scene Component BP to World

In an actor blueprint with a scene component blueprint as its root, if you add a child object to the scene component blueprint, and then go into the scene component blueprint and set the location to ...

Crash due to LAN beacon packet incompatibility in 4.22

We changed the IP address serialization format without bumping the LAN beacon packet version. Should just need to bump it up. ...

Can not affect "r.SetRes" command in editor new window

When playing in "New Editor Window" mode, entering the r.setres command does not change the screen size. This worked in UE4.27, but no longer works in UE5.0. ...