Unreal Engine Issues
Unreal Engine Issues
Error on Loading Pawn Blueprint Containing ActorSequenceComponent from GameMode Constructor
UE - Anim - Sequencer - Oct 25, 2017When attempting to load a Blueprint that contains a ActorSequence component from inside of a Gamemode's constructor, errors are given. The ActorSequence component is also removed from the Blueprint ...
Crash when opening a project with the Gameplay Abilities plugin enabled
Tools - Oct 27, 2017The Editor crashes on Mac when trying to open a project that has the Gameplay Abilities plugin enabled. ...
PIE captures mouse when "Game Gets Mouse Control" is disabled
Tools - Oct 31, 2017When entering PIE, the mouse is captured by the viewport regardless of the "Game Gets Mouse Control" setting. Regression: No - Same behavior occurs in 4.17.2 ...
HTML5 Black Screen When Launching on Chrome With Mobile HDR Disabled
UE - Platform - Mobile - Nov 2, 2017When launching the project with Mobile HDR disabled it launches with a black screen. This occurs in 4.16.3, 4.17.2, 4.18, and Main, from my testing. Launching with Mobile HDR enabled works fine exce ...
Child-Level Blueprint Do Not Call Parents Begin Play by default
UE - Gameplay - Nov 3, 2017When creating a level script actor class and adding logic in the new level script actor class the logic is not automatically executed in child levels. In order to get it to execute someone has to go ...
Modifying a UProperty pointer to an EditInlineNew class can break arrays in the same details panel
Tools - Oct 26, 2017When a UProperty pointer to an EditInlineNew class is modified, we reconstruct the details panel and rerun customization builders. This can cause FDetailArrayBuilder to run it's destructor, we can u ...
Reference to child actor is invalid when compiling the parent blueprint
UE - Gameplay - Blueprint Compiler - Nov 6, 2017Reference to child actor is invalid when compiling the parent blueprint. In this example, when compiling blueprint 'A' the print string result will say that "Child Actor ref is INVALID". However, if ...
Custom Plugin names appear twice in editor
UE - Foundation - Cpp Tools - Plugin System - Nov 8, 2017Calling the function FTabSpawnerEntry& RegisterNomadTabSpawner( const FName TabId, const FOnSpawnTab& OnSpawnTab ); to display the name of a new plugin causes the name to be displayed twice. In t ...
Some menu items are cut off when Window's Scaling is set to 150% or higher
UE - LD & Modeling - Terrain - Landscape - Nov 8, 2017When a user sets Window's scaling to 150% or higher, some menus in Unreal Engine go off the screen and users are unable to select some options. Found in 4.18 3709383 Reproduced in 4.17 3658906 an ...
MediaFramework movies not playing properly in Shipping
Media Framework - Nov 7, 2017`check(Samples.Pop());` this kind of `Pop()` inside of a `check()` is in a few places in MediaSampleQueue.h and MediaSamples.cpp but `check()` expands to nothing in Shipping/Test, so, required work ...