Unreal Engine Issues
Unreal Engine Issues
Editor lock on destructible mesh spawn
UE - Simulation - Physics - Destruction - Mar 1, 2016Spawning an actor during TG_PrePhysics is added to TG_StartPhysics which leads to the editor locking up when multiple actors are spawned. ...
Problem importing broken FBX
UE - Editor - Content Pipeline - Import and Export - Nov 25, 2021An FBX exported from 3DEXCITE DELTAGEN fails to parse correctly in the latest FBX SDK and crashes the UE importer. This FBX is automatically repaired when loaded into Maya (citing "polygons with ov ...
Code classes with a portion of the project name and parent type cannot be created.
Tools - Feb 25, 2015When adding code to a project, class names cannot be used if they contain a portion of the project's names and the type of class of the parent. Message says that the name is already used by another ...
Tessellation Flicker When Viewed from a Distance
UE - Graphics Features - Sep 26, 2016Tessellated objects when viewed from afar flicker. When spawned into QA-Materials the player is the perfect distance away from the tessellated object for the cube to flicker. Found in both Binary 4 ...
Point Light Stationary Causes Shadow Jitter at a Distance
UE - Graphics Features - Sep 27, 2016The Point Light Stationary displays reveal a shadow jitter when viewed at a distance. Comparatively the other lighting displays do not have the same result when viewed from a distance. This appears ...
Animating the camera and character with LiveLink makes the character tremble
UE - Virtual Production - Mar 31, 2020GIF images are attached. The animation is smooth on the MotionBuilder side, but it is "slightly" wobbly in UE4. The licensee reports that the situation can be heavily shaken by the situation. Also, ...
AnimNotify does not register when used in code
OLD - Anim - Jun 7, 2016NotifyQueue.AnimNotifies Does not register the notifies set in the editor. EX: NotifyQueue.AnimNotifies.Num() will always return 0 even when notifies are set ...
[CrashReport] Mac crash in FMinimalDummyForwardLightingResources
UE - Graphics Features - Jan 18, 2017This is a frequent crash occurring in the 4.15 Preview. No other information is currently known. Regression? Yes - there is no evidence of this occurring in 4.14 ...
Particle System Warmup Time causing Crash with Light Module and High Quality Lights
UE - Graphics Features - Oct 7, 2016A crash occurs when Opening a level with a Particle System that contains a warmup time and a Light module with High Quality Lights checked. This crash seems very isolated and specific as it does no ...
Impact decal not rendering properly
UE - Graphics Features - Apr 5, 2016When shooting a surface, the bullet decal appears as a thin line rather than the circular impact shown in the material asset. Regression: YES - in 4.10.4 the decal appears as shown in the material ...