Unreal Engine Issues
Unreal Engine Issues
GPU Crash may occur when using Nanite Tesselation on landscape with several shadow casting local lights
UE - Graphics Features - Nanite - May 5, 2025The GPU may time out in NaniteSplit when drawing VSM shadows for Nanite Tessellated landscape with in a scene with several local shadowed point lights. The issue doesn't reproduce in 5.6, likely to ...
Converting Int to Byte to Enum crashes editor during PIE
UE - Gameplay - Blueprint - Jan 28, 2016Converting Int to Byte to Enum crashes editor during PIE. Frequency: 3/3 Crashreporter: N/A ...
UE4 3rd Person Blueprint PIE Caused Kernel Panic on iMac/AMD 6770M
UE - Platform - Apple - Dec 12, 2014When I was running the default 3rd person shooter template which had no modifications yet, I pressed play and began to move around. Within a few seconds, the computer shut off as if the power cord h ...
Handle fracturing a destructible mesh when the source mesh has been deleted without a crash.
UE - Simulation - Physics - Destruction - Jul 13, 2015When attempting to fracture a destructible where the source static mesh has been deleted we get a crash in APEX. APEX can't seem to find any root leaf nodes to begin fracturing upon. This does not ...
Non-blueprint ed graphs need to clean up their deprecated pins
UE - Gameplay - Blueprint - Aug 3, 2016Old UEdGraphPins are not being removed from non-blueprint assets. ...
Crash when double clicking a level in Content Browser to open it
UE - Editor - Workflow Systems - Apr 19, 2016Significant frame drop while blueprint nodes are being rendered on other monitor.
UE - Editor - UI Systems - Slate - Oct 21, 2016The nodes in the blueprint editor require a lot of resources to render, causing framerate issues whenever they're being shown. The more that are shown, the worse the framerate issues. While a framer ...
Update Instance Transform is not working
UE - Graphics Features - Jun 16, 2015When a blueprint calls for 'update instance transform' the scaling and location value doesn't actually work. ...
Out of date info and typo in comments for DDC in BaseEngine.ini
UE - Foundation - Core - Jan 25, 2017In BaseEngine.ini,Comment says "DerivedDataBackendGraph is the default graph" - this information needs to be updated to mention that launcher installs of the engine would use "InstalledDerivedDataB ...
RawDataCurve is still saved in cooked builds even though it isn't needed
OLD - Anim - Oct 27, 2016RawDataCurve is still saved in cooked builds even though it isn't needed ...