Unreal Engine Issues
Unreal Engine Issues
TrackFieldData and SubSectionFieldData structs not properly being serialized during cook in the Precompiled Evaluation Template
UE - Anim - Sequencer - May 3, 2019During compile on the fly if the evaluation field is invalidated SubSectionField data will not have been properly serialized and the meta data will not be populated correctly, as the custom serializ ...
Add Runtime Candidate Image does not produce a valid ARCandidate image on Android
UE - Platform - XR - May 3, 2019Add Runtime Candidate image does not appear to create an AR Candidate image when being used on Android. ...
Soft Object Pointers may not fire Rep Notifies
UE - Networking - May 3, 2019User reported that Soft Object Pointers may not fire RepNotifies properly. This is likely also the case with Weak Object Pointers (and other similar wrappers). The main problem is that these all ge ...
Load times for the editor appear to have increased
UE - Graphics Features - May 3, 2019The editor appears to have longer load time as compared to an older engine version (4.20.3 loaded in seconds while newer version appear to load the same project in over a minute) ...
The ConstructionScript not being called on drag
Tools - May 2, 2019The construction script for a custom actor blueprint does not execute after drag when the scene component is selected. Tested in 4.21.2 (CL - 5660361), 4.22.1 (CL - 6063286), 4.23 (CL - 6248266) ...
Decals not captured in environment reflections
UE - Graphics Features - May 2, 2019Decals are not being captured by environment reflections. Last working in 4.20.3 ...
UHT always runs when building a code project using a binary Engine installation even if no code change has been made
UE - Foundation - Cpp Tools - UnrealHeaderTool - May 2, 2019When building a code project that was created with the binary Engine installed through the Launcher, UHT always runs even if no code changes have been made. This only occurs with a binary Engine ins ...
Niagara GPU particles will always have a lifetime of one second if they use a Collision Module
UE - Niagara - May 2, 2019GPU Particles will always have a lifetime of one second when using a collision module. This is a result of an issue with how off screen timing is handled. GPU particles that are off screen should on ...
Crash on RTX Laptop with ray tracing and -d3ddebug
UE - Graphics Features - Lumen - May 1, 2019Editor is crashing with d3ddebug in ray tracing Does not occur in dx12 without ray tracing Does not occur on a desktop PC with a 2080 Does not occur without d3ddebug ...
Editor freezes on RTX laptop in DX12 mode
UE - Rendering Architecture - RHI - May 1, 2019Editor is freezing on RTX laptops with ray tracing Originally reported by Florian Dirmhirn Does not occur in dx12 without ray tracing Does not occur on a desktop PC with a 2080 I have not managed ...