Unreal Engine Issues
Unreal Engine Issues
Landscape 'crack free displacement' option causes landscape layer coords and UVs to be wrong
UE - LD & Modeling - Terrain - Landscape - Aug 25, 2015If you check the 'crack free displacement' option in a landscape material, it seems to break the results of both the landscape layer coords and regular UV input node. Worldposition is not affected. ...
Issues converting enum to byte in BP
UE - Gameplay - Blueprint - Sep 8, 2015User experienced unexpected AI behavior and was kind enough to share a stripped down version of the project. I was able to nail down issues user was experiencing to failed enum-to-byte conversion. U ...
POM material triggers Video Driver Crash
UE - Graphics Features - Apr 26, 2016When a POM decal material is applied to a decal actor in the scene the video driver will crash. This worked prior to 4.11.0 release. Only when the material is assigned to a decal actor will the vide ...
Listener Position Not Updating when Debugging Sounds
UE - Audio - Nov 18, 2016Sounds with the 'Enable Listener Focus' setting checked are not updating the Listener Position when using the 'Stat Sounds' console command during play. ...
Particle light flickering with certain Post Process Settings
UE - Graphics Features - May 23, 2016Particle lights cause flickering when using either FXAA or no AA, but turns into black squares on the screen when you enable Gaussian Blur Regression: Yes, does not occur in 4.10 ...
Comment Box in Blueprints does not Drag Entire Contents
UE - Gameplay - Blueprint - Oct 29, 2014When zoomed in too close (or zoomed out too far) to a Comment Box in a Blueprint and all of it's contents are not on screen, when the Comment Box is selected and moved, the entire contents of the Co ...
Particle Ribbons not firing off consistently
UE - Graphics Features - Apr 8, 2016Ribbon trails do not immediately follow the lead particle when fired. There is an inconsistent delay in some that cause them to either not fire or fire mid stream. This did not occur in 4.10.4, bu ...
Tessellation no longer working
UE - Graphics Features - Jan 12, 2016Material Tessellation is no longer working in 4.11 Preview 2, 3, or 4. It is also no currently working in 4.12 Main. Working: 4.10.2 - CL-2818068 Not Working: Tested in Dev-Release CL-2824708 Not ...
WorldCoordinate3Way produces Incorrect Axis Lerps
UE - Graphics Features - May 18, 2016The Material Function WorldCoordinate3Way seems to incorrectly perform the Lerps from the axis contributions of the normals. An example is show here, with the left objects using the version that com ...
Cannot Undo Blueprint Nodes Placed Using Shortcuts
UE - Gameplay - Blueprint - Mar 8, 2016Nodes that are placed using shortcuts (ex. B+LMB for a branch node) cannot be undone using CTRL+Z. Found in 4.10.4 binary. Reproduced in 4.11 Preview 6 binary and Main CL 2894512. ...