Unreal Engine Issues
Unreal Engine Issues
The Asset Audit search options do not work as intended
UE - Gameplay - Aug 14, 2018Seems that only the Add Asset Class search option works properly. Tested in 4.19.2 (CL - 4033788), 4.20.1 (CL - 4233996), and 4.21 (CL - 4280116) ...
[ Rhino ] Rhino 6 files are not importing correctly in DataSmith
UE - Editor - Content Pipeline - Datasmith - Importer - Jul 12, 2018Geometry from a Rhino 6 file is not importing correctly. When imported it has holes and tears in the mesh. The same file saved as Rhino 5 and imported looks fine. ...
Startup Movie renders as a black screen on some Android devices
UE - Platform - Mobile - Jun 29, 2018While testing on the 10661_Xiaomi Mi 5C the Startup Movie would occassionally render as a completely black screen while still playing the audio from the Startup Movie sample. This was the most consi ...
Gameplay Debugger doesn't work in ShooterGame when "Run Dedicated Server" is checked
UE - AI - May 10, 2019The Gameplay Debugger does not function in ShooterGame when "Run Dedicated Server" is checked. This issue only affects ShooterGame and works as expected in a Blank project or if "Run Dedicated Serve ...
BeginPlay not called for Post-Process Anim Instance
OLD - Anim - Oct 29, 2019Post-Process Anim Instances do not have BeginPlay called. The proposed fix is to addif (PostProcessAnimInstance) { PostProcessAnimInstance->NativeBeginPlay(); PostProcessAnimInstance->Blu ...
Grouped sprites with material or texture changes don't render correctly
UE - Gameplay - Paper2D - Nov 20, 2019Loose sprites:[Link Removed] When these three selected sprites are grouped, it stops rendering correctly:[Link Removed] ...
Crash when adding an Event Write node to a Niagara Scratch Pad module
UE - Niagara - May 13, 2021It seems that the crash is related to all of the "Write" events. I tested the Event ChaosDestruction Write, Event Float Write, and Event Bool Write and all 3 caused the crash, but their "Read" count ...
IsDataValid is not called on components inherited via the Simple Construction Script
UE - Gameplay - Blueprint - Oct 7, 2021IsDataValid is not called for components inherited via a parent's SCS. I've attached a small repro project. (4.27) ...
Nesting a Structure in another Structure results in a 'Cannot parse value'
UE - Gameplay - Blueprint Compiler - Jun 28, 2022This is a regression. Tested in //UE4/Release-4.27 CL#18319896 Nesting a Structure in another Structure results in a 'Cannot parse value' until the data value is updated. If the second structure is ...
Undo then Redo Creating a Spawnable in Sequencer Creates Extra Actor in Level
UE - Anim - Sequencer - May 3, 2023There is a bug when performing an undo/redo on pasted or spawned actors in Sequencer. It appears that the transaction system is re-creating an actor on redo, but Sequencer doesn't see that, so it ...