Unreal Engine Issues
Unreal Engine Issues
Android app fails to open when the date and time has been changed to a time zone that is offset by half an hour
UE - Platform - Mobile - Apr 6, 2018Android app fails to open when the date and time has been changed to a time zone that is offset by half an our. For example setting the time zone to +4:30. will cause the app to no longer open. ...
Sampling Scene Texture in Custom Expression in Post Process Material Breaks Viewport UV
UE - Graphics Features - Apr 6, 2018This issue does not occur in 4.18.3 but does occur in 4.19 and Main, making this a regression. Per user: I suspect there's an issue with custom expressions and sampling coordinates. It appears onc ...
Setting max undilated frame time to a negative value crashes the editor
UE - Gameplay - Apr 6, 2018In the world settings of any level, changing the max undilated frame time to a negative number results in the editor crashing. ...
TimeSpan Variable to does not replicate
UE - Networking - Apr 6, 2018The Timespan variable does not appear to replicate the changes to the variable to the client from the server (event with the Replication setting set to "Replicated"). In the example a float value ha ...
Half precision is not supported for OpenGL ES 3.1 Pixel Shaders
UE - Platform - Mobile - Apr 6, 2018Fix the cross compiler so half precision is supportedAdd a project setting to specify the default precision to support on ES31. Be sure the shader version takes this setting into account. — User des ...
Cannot build Blueprint Function Library plugin for Mac and iOS
UE - Platform - Mobile - Apr 5, 2018Trying to Build a Blueprint Function Library plugin for Mac and IOS fails for IOS. The error message indicates that it is looking for the UE4Game file, but it appears to be looking in the wrong fold ...
Graphic Artifacts on AMD GPUs When Mesh is Scaled to Large Size
UE - Graphics Features - Apr 5, 2018This issue has been observed in 4.18.3 as well as 4.19. See attached screenshot showing scene from 4.18 on Nvidia, compare to attached GIF showing same scene on AMD card. ...
Perforce batch check-out of files with folders does not work correctly
Tools - Apr 5, 2018Perforce's Batch check-in / check-out operations do not work correctly when trying to check-in / check-out a folder's contents as a direct asset (when selecting a folder and any other singular asset ...
If Mesh is Reimported When Clothing Data is Applied Clothing Data Can No Longer be Edited
UE - Simulation - Physics - Character - Apr 5, 2018Clothing data can not be applied after the mesh that had clothing data already applied to it has been reimported Error message "Failed to bind clothing asset "nameofmesh"_0LOD1 is already mapped t ...
Disabling "Skip Unneeded Dependency Compilation" clears spline points on component compile
UE - Gameplay - Blueprint Compiler - Apr 5, 2018Spline points are lost when compiling BP component. Component is used in PlayerCharacter. Spline Actor Casts to PlayerCharacter and calls a function on this component. Workaround: Open BP_SplineAc ...