Unreal Engine Issues
Unreal Engine Issues
NetDriver time becomes unusable after long running sessions
UE - Networking - Jan 8, 2018This issue has been around for a long time (potentially UE3). UNetDriver::Time is a float, which is updated by accumulating Delta Time during ticks. This means the longer a game runs, and the highe ...
When deleting a Struct Variable and undoing it, it removes all rows from related Datatables
UE - Gameplay - Jan 8, 2018When undoing variables in a Structure it clears the referenced Datatable of all its rows. However deleting and just adding a new variable works fine. Repeated undos have the chance to add back the ...
Can't delete a folder from the World Outliner
Tools - Jan 7, 2018This issue is in the operation of World Outliner. If it attach another actor to the actor, even if you deleted folder that existed before, the folder will exist after restarting the editor. If it mo ...
Exporting and Importing Alembic File from Maya to Unreal Adds Extra Frame to Animation
UE - Editor - Content Pipeline - Import and Export - Jan 5, 2018When importing an Alembic file into Unreal Engine an extra frame is added automatically to the frame range in the import settings -abc file has been brought into Maya 2016 and exported again as an ...
[CrashReport] UE4Editor_Engine!FUniformExpressionSet::CreateUniformBuffer() [materialuniformexpressions.cpp:382] - IterateOverActiveFeatureLevels
UE - Graphics Features - Jan 5, 2018No user comments ...
[CrashReport] UE4Editor-MetalRHI.dylib!FMetalHeap::BufferSizeToIndex()
UE - Graphics Features - Jan 5, 2018User comments:when i buld light on preview it build light 100% after that when system showing 43% or more after building light engine crash every time, pls help me... thanksDuplicating three Spher ...
[CrashReport] AMDMTLBronzeDriver!amdMtlBronzeWriteStopSample()
UE - Graphics Features - Jan 5, 2018No user comments on this issue ...
[CrashReport] FDeferredShadingSceneRenderer::ShouldPrepareDistanceFieldScene()
UE - Graphics Features - Jan 4, 2018Sent in the unattended mode ...
When using StringToBytes() it returns an incorrect value
UE - Foundation - Core - Jan 4, 2018When using the StringToBytes() function it returns one less byte due to the -1 at the end of the return. The function takes a string and converts it to bytes but it always returns one less byte than ...
Blueprint Nativization Build Error Caused by Child Actor Component
UE - Gameplay - Blueprint - Jan 4, 2018A licensee upgraded their project to 4.18 and started to receive a compiler error when trying to build a project. This was tested in both their upgraded project and a fresh 4.18 project and the resu ...