Unreal Engine Issues
Unreal Engine Issues
Breakpoints in code run later in the frame are still hit after hitting stop at a previous breakpoint when debugging BPs
UE - Gameplay - Blueprint - Mar 30, 2018We can't prevent code after the stop from being run until the end of the frame, but we should be able to prevent it from actually stopping at those breakpoints if a stop was requested previously. I ...
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. ...
STAT GPU console command makes the editor unresponsive
UE - Foundation - Core - Mar 30, 2018Running the stat GPU command causes the editor to hitch for a period of time. ...
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. ...
Is Editor Only setting excludes asset from map in packaged builds but does not exclude it from the package
UE - Foundation - Core - Cooker - Mar 29, 2018Setting an instance of an asset in a level to "Is Editor Only" will cause the asset to not be present in the level in a packaged game, but the asset is still included in the cooked content for the g ...
SetAdd and MapAdd nodes do not return Bool
UE - Gameplay - Blueprint - Mar 29, 2018Set Add and Map Add nodes no longer return the boolean (bool would return true if item was added to set, false if it already exists in set) ...