Unreal Engine Issues
Unreal Engine Issues
"Move selected actors to level" will move all foliage currently opened when a AInstancedFoliageActor is selected
UE - World Creation - Worldbuilding Tools - Foliage - Aug 13, 2019From UDN https://udn.unrealengine.com/questions/518184/move-selected-actors-to-level-will-move-all-foliag.htmlWe've noticed a very dangerous behavior when moving actors from one level to another. If ...
Steam Overlay does not show in Win64 Shipping builds when run outside of Steam
UE - Networking - Nov 11, 2015Steam Overlay does not show in Win64 Shipping builds when run outside of Steam. The Steam client can be running, but unless the .exe is opened through Steam itself, the Overlay will not appear. Note ...
Max tick rate not being enforced in the standalone game
UE - Gameplay - Dec 29, 2014The original bug report is unclear – of course framerate of the game on PC will not match device – but QA has found a bug here. Seems like the game thread max tick rate is not being enforced in the ...
Reimporting creates new Material Slots instead of overwriting.
UE - Editor - Content Pipeline - Import and Export - Jun 25, 2014CHANGELIST: 2114974 BRANCH: UE4 - Main DESCRIPTION: Using the Reimport LOD1 drop down in the Static Mesh Editor will create new material slots each time instead of ove ...
DFAO in 4.9 has significant artifacts on some machines
UE - Graphics Features - Jul 30, 2015Reported in this threadhttps://forums.unrealengine.com/showthread.php?78320-4-9-Horrible-DFAO-artifacts This looks to be a machine specific issue. I'd like to get some testing on different video c ...
Editor crashes when importing 4.5.1 project to 4.6
UE - Gameplay - Blueprint - Dec 9, 2014The user converted a copy of their 4.5.1 project to 4.6. Upon opening that project, the editor crashes. Deleting certain widgets allows the user to open the project, but opening any map results in a ...
Check() crash in merge tool when using SVN
UE - Gameplay - Blueprint Editor - Oct 21, 2015A UDN user found a crash in the merge tool when using SVN. https://udn.unrealengine.com/questions/265740/crashbug-with-svn-merging.html The failing check() crash occurs in LoadBaseRev (Merge.cpp): ...
XAudio2 DestroyVoice call causes significant hitching on some architectures
UE - Audio - Aug 10, 2015Another thread: https://answers.unrealengine.com/questions/241358/amd-cpu-very-low-performance-because-ixaudio2sourc.html Note: This not a regression and has existed since our first implementation ...
Adding ProceduralMeshComponent Class to a project prevents the code from compiling
UE - Gameplay - Aug 5, 2016After adding a classed based on ProceduralMeshComponent the code for the project does not compile any longer. **This is a Regression - Adding ProceduralMeshComponent class would compile successfull ...
A newly added BlueprintImplementableEvent no longer appears in the context search menu of an Event Graph if a Hot Recompile was performed after the event was added in code.
UE - Gameplay - Blueprint - Dec 19, 2014Performing a Hot Recompile in the Editor after adding a BlueprintImplementableEvent to code class does not have the new event added to the right-click context search window in the Event Graph of a B ...