Unreal Engine Issues
Unreal Engine Issues
"Update Rate Optimization" causes changes to root motion behavior
OLD - Anim - Feb 17, 2017"Update Rate Optimization" causes changes to root motion behavior ...
Particle Cutout Will Clip Texture On Certain Frames Even With Alpha Threshold of 0.0001
UE - Niagara - Feb 17, 2017A licensee has reported that the particle cutout feature will sometimes clip the image on some frames despite having an alpha threshold of 0.0001 The attached project has an example of this on the ...
32bit TGA Texture With Alpha Has Noticeable Artifacts On RGB Channels (DXT5)
UE - Graphics Features - Feb 17, 2017When using a 32bit tga with an alpha channel that has hard edges the compression method (DXT5) will create artifacts in the RGB channels that normally aren't there whit DXT1 compression(no alpha). ...
Safe Zone and Safe Zone widgets ONLY work in fullscreen
UE - Editor - UI Systems - Slate - Feb 17, 2017FDisplayMetrics are calculated using the primary display resolution. This makes testing of safezone worst cases in anything but full screen impossible. ...
Warning node generated on compile for component based Event Dispatchers
UE - Gameplay - Blueprint - Feb 16, 2017Creating an event dispatcher inside a component class/blueprint with an array input and using that component in another blueprint causes the event node to generate a note on compile when the event i ...
Having a [ or ] in a folder name will cause that filepath to be invalid for anything related to an .ini file
Tools - Feb 16, 2017If a [ or ], which are used for syntax in .ini files, are included in a folder name, problems occur when that filepath is used for anything that is recorded in .ini files. The example given in the r ...
Background Blur widget clips (incorrectly) when rotating or shearing
UE - Editor - UI Systems - Feb 16, 2017Background blur appears to clip incorrectly when being rotated. The area covered by the background blur appears to shrink as the widget is rotated ...
Enabling OSVR Plugin gives windows error message when opening the project
UE - Platform - XR - Feb 16, 2017I was looking through our plugins, and found after I had enabled a few I was getting this message when the editor about 70% through initializing. Working my way backwards, identified it was the OS ...
Engine Crashes when saving a project to disk space is full
UE - Foundation - Core - Feb 14, 2017I ran out of space in my D drive and my project autosaved and received the attached error message This is NOT a regression ...
Custom TTF Fonts do not show up properly in HTML5
UE - Platform - Mobile - Feb 14, 2017UMG custom ttf font do not show up properly in HTML5. The attached project has ttf and otf version of one same font. Both show up correctly in PIE, but ttf version does not show up in HTML5. ...