Unreal Engine Issues

GetActorsPerception useless in 4.7

The new AI Perception system's BP API, marketed in release notes, depends on UAIPerceptionComponent::GetActorsPerception, that, as one AnswerHub user points out, is useless due to a buggy condition ...

Landscape Component LODBias parameter is broken

Geometry collection components report incorrect mass for character movement components

A player cannot move heavier GC objects even if we have a valid setup due to the GC not reporting the correct mass.  ...

iOS Launch-On rebuilds every time

Artifacts from the previous Launch On are being cleaned up, which are necessary for improved iteration time. ...

Widget Component blurred by motion when attached to camera

Widget component appears to blur while in motion. When compared to other objects in the same frame of reference the widget component is the only one blurring. Regression: Yes This appears to have ...

If setting isActive of Camera's Spawn Track to false and binding the camera to Camera Cut Track, the player camera moves to an incorrect position after the sequencer finishes playing.

If the binding itself registered in the camera cut is incorrect, the position of the camera after the sequencer ends becomes fraudulent. ...

User project crashes after changing struct

PseudoVolumeTexture inverted on GL

UDN report: Hi, This is not really a question, but I just wanted to point something. It seems that the PseudoVolumeTexture method in common.ush is not working the same way between DirectX and Ope ...

Enum editor not adding new enum values

Blueprint enumeration editor is not adding new enum values. ...

SteamVR - Packaged project does not scale to monitor bounds

Packaged projects will not match monitor resolution when SteamVR is being used. STEAMVR 1.7.15 used ...