After closing PIE, Right click dragging is confined to the Viewport bounds

Tools - Oct 27, 2017

After holding any mouse button down and pressing escape to quit the game, using the right mouse button to move in the viewport locks it to the left and right bounds of the viewport. Sometimes moving ...

Crash After cutting and pasting a blend radius track in sequencer

UE - Anim - Sequencer - Oct 27, 2017

Crash After cutting and pasting a blend radius track in sequencer ...

"Parent Class:" field missing from actor description when hovering over an actor in the content browser

UE - Gameplay - Blueprint - Oct 30, 2017

"Parent Class:" field missing from actor description when hovering over an actor in the content browser This field was available in 4.16, however it is no longer available in 4.17 (Appears to be a ...

Black bar appears in Scene Capture 2D texture when using VR (resolution 1920 by 1080)

UE - Platform - XR - Oct 31, 2017

Black bar appears in Scene Capture 2D texture when using VR (resolution 1920 by 1080) ...

Particle SubUV Expression Does Not Use Texture Input

UE - Niagara - Oct 31, 2017

Particle SubUV expression does not use texture input. Per User: ParticleSubUV function in Material Editor do not take Texture from Tex node. Since int32 UMaterialExpressionParticleSubUV::Compile( ...

Depth of Field Blur on Cinematic Camera Not Working Before Focal Point

UE - Graphics Features - Nov 1, 2017

The depth of field blur when viewing through a cinematic camera no longer blurs between the camera and the point of focus. This is a regression; it was working as intended in 4.17. ...

[CrashReport] AppleIntelHD5000GraphicsMTLDriver!SamplerStage::bindSamplerToTexture()

UE - Graphics Features - Nov 2, 2017

This is a trending Mac/Metal crash coming out of 4.18. Users have not provided any descriptions of their actions when the crash occurred. Callstack from Log[2017.10.30-21.59.52:157][767]LogSlate: T ...

BP node value changes if function parameter default value changes.

UE - Gameplay - Blueprint - Nov 2, 2017

When a C++ function parameter has a default value, changing the default value will change any blueprint node of the function where the value is manually set. Regression: Yes - changing the default ...

On Linux, Mouse input is not capture in Skeletal mesh editor -> Section Selection right click menu

UE - Platform - Linux - Nov 3, 2017

Attempting to interact with the pop up menu that appears when right clicking in Skeletal Editor -> Section Selection causes the pop up menu to be closed instead. Regression: No - same behavior occu ...