Unreal Engine Issues
Unreal Engine Issues
ShowFlag.Rendering 0 is causing picture scintillation
UE - Platform - Mobile - Oct 21, 2016When you use the console command for ShowFlag.Rendering 0 the screen multiplies. This happens on both iOS and Android devices ...
Nav Modifier Volume Not Affecting Nav Mesh Until it is Moved
UE - AI - Oct 21, 2016Nav Modifier volumes are not affected the nav mesh until they are moved from their initial placement position. Found in 4.13.1. Reproduced in 4.12.5 and 4.15 Main CL 3163223 This is similar to [Li ...
Failed to Compile C++ Skip Conversion Project
UE - Foundation - Cpp Tools - UnrealBuildTool - Oct 21, 2016C++ projects are failing to compile when attempting to skip conversion from an older version of the engine. Error Message: C:\Users\laz.matech\Documents\Unreal Projects\MyProject4Test\Intermediate\ ...
Deactivate Then Activate Ribbon Emitter Causes Flicker
UE - Graphics Features - Oct 21, 2016When setting a particle system to be active after deactivating the remaining particles still floating in the air from earlier will flicker. This is harder to reproduce when smooth frame rate is enab ...
UPROPERTY variables show in all components of Blueprint instead of just the Actor they belong to
UE - Gameplay - Blueprint - Oct 21, 2016Variables declared with UPROPERTY( ) are shown in all components in Blueprint components tab. ...
Significant 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 ...
Disable Actor Hidden In Game Property Does Not Propagate To Child Particle System
UE - Graphics Features - Oct 21, 2016If you check "actor hidden in game" in the details panel and then set that value to false durring runtime, any particle system component attached to that actor will remain hidden. ...
Rotation rate is X and Z are flipped when using UDK Remote compared to on the device
UE - Platform - Mobile - Oct 20, 2016The X and Z rotation axis coming from Rotation Rate swap when being tested with UDK Remote and when the application is on the device. ...
Instanced Stereo enabled makes Material Billboard Components only Rendering in One Eye for Vive
UE - Platform - XR - Oct 20, 2016Material Billboard components are only rendering in one eye with the 'Instanced Stereo' setting enabled in the Project Settings > Rendering menu. If instanced stereo is disabled, it renders as expe ...
Nodes impacted by code changes do not generate warnings after HotReload
UE - Gameplay - Blueprint - Oct 20, 2016I noticed this while executing https://jira.it.epicgames.net/browse/UEQATC-1441. At step 10, there should be warnings on the nodes that were updated by the HotReload. This is a regression from 4.13 ...