Unreal Engine Issues
Unreal Engine Issues
[CrashReport] UE4Editor-Core.dylib!FThreadStats::FThreadStats()
UE - Graphics Features - Nov 17, 2016This Jira was created from CrashReports submitted by the public due to the high number of occurrences. Error message: SEGV_MAPERR at 0x0 Source Context:N/A Most recent user affected CL: 3195953 ...
Crash selecting AI-controlled pawn while simulating
UE - AI - Dec 28, 2016Crash occurs when the user select an AI-controlled pawn while simulating in viewport. This seems to only occur if the pawn is moving or getting directions from the controller (example, if you selec ...
Incorrect shading for SubSurface profile in the Blueprint Viewport.
UE - Graphics Features - Dec 30, 2016The Subsurface shading looks incorrect in the Blueprint Viewport window. Adjusting the cvar for r.sss.checkerboard from the default value of 2 to 1 looks more correct and a value of 0 switches back ...
Material With Hair Shading Model Draws On Top Of SSAO
UE - Graphics Features - Feb 6, 2017The Hair shader no longer allows ScreenSpace AO on areas of the screen it occupies. While in the Ambient Occlusion Visualizer it appears that the material draws on top of the SSAO. REGRESSION? Yes ...
Stereo off while prox sensor uncovered causes low framerate
UE - Platform - XR - Mar 7, 2017Inputting 'Stereo Off' while the prox sensor is uncovered will disable stereo rendering but introduces large performance decrease. Stat FPS returns constant 10 FPS / 100 ms. Found on: //UE4/Release ...
Dbuffer Normals Incorrect In Forward Rendering
UE - Graphics Features - Apr 17, 2017After enabling forward shading materials with their decal response set to "normal" have incorrect shading. In the example project there are many pointlights and their specular highlight doesn't disp ...
Crash When Opening Static Mesh After Enabling Forward Shading And Disabling "Support Stationary Skylight"
UE - Graphics Features - Apr 17, 2017After enabling forward shading and disabling "Support Stationary Skylight" opening a static mesh in the static mesh editor will crash the engine. REGRESSION? Yes Crash Did NOT occur in 4.15.1 CL ...
Drag in event graph does not work after touch event with breakpoint
UE - Editor - UI Systems - Slate - May 3, 2017Dragging in event graph does not work after touch event with a breakpoint. This issue persists after the PIE has stopped as well. But the issue is resolved when the project is reopened. Regression: ...
Slider component does not accurately update value if thumb image is large
UE - Editor - UI Systems - May 26, 2017Slider component does not accurately update the value if thumb image is large in size. The issue is that when a value range on the slider is clicked the thumb should match the associated value; howe ...
World Origin Rebasing Causing Camera to be Offset From Location When Exiting PIE on a Large Map
UE - LD & Modeling - Terrain - Landscape - Jul 6, 2017When using World Origin Rebasing, it is possible for the camera to offset itself from your starting location when exiting PIE. This will cause the next PIE session that starts at Current Camera Loca ...