Unreal Engine Issues

Access Violation in delegatesignatureimpl.inl after HotReload

This is the third different callstack in an attempt to repro a HotReload crash I am experiencing. The other two are:[Link Removed]: Nullptr Ensure and crash after HotReloading[Link Removed]: Assert ...

FDistanceFieldAsyncQueue crash during cook with MetaHuman Hair assets

Atmospheric Fog placed in BP will not render in Standalone or Packaged Game

Atmospheric Fog when placed inside of a Blueprint, and the BP placed in level will render correctly in PIE and Editor but will not render at all in Standalone Game, Launch or Packaged Games. This i ...

Importing Heightmap to Landscape Crashes Editor

Importing a .png as a heightmap crashes the editor. No crash callstack is provided Frequency: 2/7 Regression (yes) issue (does not) occur in 4.11.2 Crashreporter N/A Note Attached are logs and a ...

Stacked Material Nodes become difficult to read

Material Nodes, particularly Constant Vector 3s and Texture Samples, become difficult to read when users overlay them like stacked cards. [Image Removed] Also reproduced in Main Promotable-CL-2548 ...

CrashReporter Client has no options to close without sending

The options to close the CrashReporter window without submitting the crash report are no longer available. I suspect this was an intentional change for Paragon ([Link Removed]), however this is not ...

Scaling a SceneCapture2D from Default Scale will cause Decals to Disappear in the Render Target

When scaling a SceneCapture2D actor/component any decals there were being rendered within the Render Target disappear. I also noticed that when the SceneCapture2d is set to orthographic, the scale ...

Long delay when multi-selecting bodies in PhAT viewport

REGRESSION Yes, does not occur in Release-4.14 at CL 3215883 When multi-selecting bodies in the PhAT viewport, there is a significant delay between the user clicking and the editor registering the ...

Some settings in a Timeline do not dirty the blueprint upon being changed

When the following settings are changed in a Timeline in a Blueprint, the blueprint is not dirtied, meaning that the changes won't be compiled or saved upon playing or using Save All. Length Use La ...

Crash When Trying to Draw a Material to a Render Target where Source Material is using AlphaComposite + Unlit Mode

The issue occurs when trying to Draw a Material to a Render Target where the source material is using AlphaComposite + Unlit mode. This is an attempt at the solution proposed by Ryan Brucks to allow ...