Unreal Engine Issues
Unreal Engine Issues
[Quartz][Crash] - Subscribing to All Quantization Events and then playing a sound on all Quantization boundaries crashes the editor
UE - Audio - Quartz - Jun 3, 2021Hit this when I made a blueprint and Subscribed to ALL quantization events instead of the one I was interested it and tried to use all of them as my Quantization Boundary. The alt title of this bug ...
Nanite meshes' selection outline is off with temporal upsampling
UE - Graphics Features - Nanite - Feb 2, 2021Non nanite mesh have an outline that match lit geometry, but not nanite meshes. The plan is to enable temporal upsampling by default in 5.0, so this issue will become problematic [Link Removed ...
Private and Protected functions do not display in the context menu in child BPs
UE - Gameplay - Blueprint Editor - Aug 27, 2020This was introduce by changes to UEdGraphSchema_K2::CanFunctionBeUsedInGraph in CL 9230757 for [Link Removed]. ...
Blueprint Data Loss with Certain Variable Names
UE - Gameplay - Blueprint - Jul 21, 2020Certain characters within blueprint variables names will cause data loss when duplicating an actor instance. For example if a variable name contains '(', '{', or '[' it doesn't retain the variable's ...
[Landscape] Multiple Level Instances with Landscape causes duplicate GUID issues.
UE - LD & Modeling - Terrain - Landscape - Jun 18, 2020Loading the same level twice through Load Level Instance BP Node will cause issues with levels containing Landscape as they will end up with the same GUID and the underlying systems do not support t ...
Unable to select Foliage in the World Outliner
UE - World Creation - Worldbuilding Tools - Foliage - Mar 13, 2020Foliage is not an asset that you can select through the World Outliner and the "Select" button in Foliage Tool is not working for this case. If you create new foliage, it will be set to scale 0 and ...
Component deletion on net dormant actors doesn't replicate properly
UE - Networking - Jul 11, 2019Deleting a dynamic component on an actor that's currently net dormant doesn't replicate the deletion to clients, even if FlushNetDormancy is called. This is inconsistent with adding components, whic ...
Using Interpolative Animation Data into 'Make Dynamic Additive' gives warning "Trying to play a non-additive animation into a pose that is expected to be additive in anim instance"
UE - Anim - Runtime - Jun 6, 2019Feeding Interpolative non-additive Data into Make Dynamic Additive gives a Warning "Trying to play a non-additive animation into a pose that is expected to be additive in anim instance" AnimBluepr ...
UBX Collision Rotation Is Set Incorrectly on FBX Import
UE - Editor - Content Pipeline - Import and Export - Dec 4, 2018Imported FBXs that use UBX will import their collision rotation incorrectly. You can see this when scaling the collision non-uniformly. Found in 4.20 CL# 4369336, 4.21 CL# 4541578, and 4.22 CL# 46 ...
Child Actors do not replicate to clients when running project with "-game" command
UE - Networking - Aug 7, 2018Child Actors do not replicated properly to clients when running a project using the "-game" commandline argument. This does functionality does work properly in PIE and in a cooked build however. Re ...