Unreal Engine Issues

Substance Plugin causes packaged projects on Mac to fail to open

If a project is packaged on the Mac while the Substance Plugin is installed, the resulting .app will fail to open. This does not generate a log. ...

Landscape materials do not correctly render on iPhone 5S with version 8.3 installed

[JoshA] This is a bug in the Metal renderer. Basing on the screenshots in the Comments, it looks like some sort of precision issue in Metal shaders? Landscape materials incorrectly render when depl ...

Projects saved outside of default folder do not show up in Project Browser on Linux

If a project is saved outside the default Unreal Projects folder or the project folder is moved from Unreal Projects to another location it does not show up in the list of projects on the Project Br ...

Save game slot is not saving on the HTC One plus

Save game slots via blueprints do not work in a packaged game for the HTC one plus. ...

Stationary light shadow are occluded for additional players in split-screen mode

When using split screen multiplayer the second or more players that are added for split screen will have their characters shadows occluded when the bounds are not within view of player 1. Setting ...

[CrashReport] UE4Editor_Engine!DoReadTaskResults() [shadercompiler.cpp:147]

OnPaint function causes artifacts to show up in a New Editor window

If the the onpaint function is used it can cause the top and left sides of the screen to retain artifacts. Attached image for reference. ...

Deleted custom event restricts name use on other fucntions/variables

If a custom event has been deleted, the name used on that custom event will not be able to be used on other functions/variables. This can be seen on the video posted here; [Link Removed] ...

ILC not updating Movable objects on Launch in HTML5

A Movable object will not receive the ILC information from a Sublevel when Launched in HTML5 Launched in HTML (Nightly Build)[Image Removed] In PIE:[Image Removed] ...

Deferred movement updates don't respect the bTeleport flags

FScopedMovementUpdate needs to be aware of the bTeleport flags used in the MoveComponent call. This could get complex when there is a mix of teleport and non-teleport. ...