Unreal Engine Issues
Unreal Engine Issues
set negative values in 'New window position' to set position of 'Play in New Window'
Tools - Mar 30, 2018Selecting negative values for window resolutions leads to a crash. ...
Actor does not receive End Play if it was destroyed during the world's Begin Play and it had already begun play
UE - Gameplay - Mar 30, 2018If an Actor destroys another Actor when the game is first starting, then End Play does not get called on the destroyed Actor. In the attached project, there is an Actor Blueprint in the level that s ...
[CrashReport] UE4Editor_Engine!FMaterialShaderMap::GetMeshShaderMap() [materialshader.cpp:2395]
UE - Graphics Features - Mar 30, 2018User comments in crash group:Duplicating material and switched it cause i have to use itChanging a landscape material.I just import World Machine landscape with multi-layered.Crash when reaching 16 ...
Material Instance values lost when using Material Parameters inside of multiple Material Functions
UE - Rendering Architecture - Materials - Mar 30, 2018Material Instance parameters (that derive from parents using material functions) can have their data shifted or not saved. ...
[Metal-Epic:Tools] Compiling Metal 2.0 shaders on XCode 9.3 beta with desktop forward selected fails on iOS
UE - Graphics Features - Mar 30, 2018Shaders fail to compile with a series of cube map errors (subset below): LogShaderCompilers: Warning: 17 Shader compiler errors compiling global shaders for platform SF_METAL_MRT: LogShaderComp ...
Widget retains reference for widgets that have been replaced and deleted
UE - Editor - UI Systems - Mar 29, 2018Widget references remain even after the referenced widgets have been deleted. This happens if the widget was replaced with another user created widget. ...
meshes from 3ds Max which have custom pivots do not reappear in the level after undoing a delete action
UE - Editor - Content Pipeline - Datasmith - Exporters - Mar 29, 2018There is an issue occurring where meshes from 3ds Max which have custom pivots from a datasmith import do not reappear in the level after deleting them and then undoing the delete action. The mesh d ...
Incorrect macro definitions in VisualLogger.h
UE - Gameplay - Mar 28, 2018UE_CVLOG_BOX, UE_CVLOG_OBOX, and UE_CVLOG_CONE have problems with their definitions. UE_CVLOG_OBOX calls UE_VLOG_BOX instead of UE_VLOG_OBOX All 3 of these macros also call their respective macro ...
Merging negative-scaled actors breaks materials
UE - World Creation - Worldbuilding Tools - HLOD - Mar 27, 2018Materials are broken when merging a mesh with another that has negative scale Licencee states that bisMirrored in FMeshMergeHelpers::TransformRawMeshVertexData seems to be involved. Does not occur ...
Landscape leaking when using ParallelInitView 1
UE - LD & Modeling - Terrain - Landscape - Mar 27, 2018see step ...