Unreal Engine Issues
Unreal Engine Issues
Decal creates lighting artifacts on edge of meshes
UE - Graphics Features - Aug 22, 2017When using deferred decals there are artifacts that are caused by the emissive color of the decal when viewing the decals from a low angle. These artifacts appear as thin lines on the edges of the m ...
Apex Cloth LOD distortion occurs after World Origin Rebase
UE - Simulation - Physics - Character - Sep 13, 2017There is a distortion that occurs with Apex cloth when changing the World Origin location. This distortion occurs when you approach after the world origin has been changed. This issue is similar to ...
HTML5 packages cause an error when being launched onto Chrome 32/64-bit and Firefox 32-bit
UE - Platform - Mobile - Sep 27, 2017Attempting to launch a project packaged for HTML5 on Google Chrome 32/64-bit or Firefox 32-bit results in an error. According to Nick Shin, this is due to asm.js and does not include in newer versio ...
values for pinch input produce very different results for same area on android device
UE - Platform - Mobile - Oct 13, 2017Values for pinch input produce very different results for the same area on an android device. values can range from 0 to 1, or end up in the thousands, despite the pinch distance being the same. It ...
Using the HighRes Screenshot command in a shipping packaged build crashes the game
Tools - Oct 20, 2017Using the HighRes Screenshot command in a shipping packaged build crashes the game. This issue does not display a callstack or the crash reporter, simply a message that says fatal error then closes ...
Packaged game crash occurs when inclusive blueprints with an enum that exists in multiple blueprints
UE - Gameplay - Blueprint - Oct 23, 2017THere is an issue with a Packaged game where a crash occurs when inclusive blueprints with an enum that exists in multiple blueprints. In the callstack, it appears that a blueprint is not found, ev ...
HTML5 Black Screen When Launching on Chrome With Mobile HDR Disabled
UE - Platform - Mobile - Nov 2, 2017When launching the project with Mobile HDR disabled it launches with a black screen. This occurs in 4.16.3, 4.17.2, 4.18, and Main, from my testing. Launching with Mobile HDR enabled works fine exce ...
Checkbox steals input when set to "Self Hit Test Invisible"
UE - Editor - UI Systems - Nov 9, 2017There is an issue with the checkbox taking input when the visibility is set to "Self Hit Test Invisible". It should not be taking input as it should have the same properties as "Hit Test Invisible", ...
Reimporting an FBX file via the import button does not make the import options appear
Tools - Nov 28, 2017Reimporting an FBX file via the import button does not make the import options appear. Instead of allowing the FBX to reimport with new options, the FBX just re-imports. This issue is a regression. ...
BuildId in the UE4Editor.version file for a local binary build will sometimes be updated when a hot reload is performed
UE - Foundation - Core - Feb 10, 2018Performing a hot reload on a project that is using a local binary build of the Engine will sometimes result in the Engine's UE4Editor.version file being updated with a new BuildId value. That result ...