Unreal Engine Issues
Unreal Engine Issues
Refraction in Mesh Particle not rendering unless already rendered in static mesh
UE - Graphics Features - Dec 16, 2014Mesh Particle System made to show a visualization of a shockwave will not render with the refraction component of the material unless a static mesh with the material applied to it is also in camera ...
Convert selected components to Blueprint Class will crash if the Actor is not tagged as BlueprintSpawnableComponent
UE - Gameplay - Components - Sep 2, 2016The editor will crash when using "Convert Selected Components to Blueprint Class" for actors that the root component is not tagged as a BlueprintSpawnableComponent. ...
Red 'X' Persists after Duplicating Overlapping Stationary Lights and Setting them to Static or Movable
Tools - Sep 15, 2016Duplicating a group of overlapping stationary lights that produces the red 'X', and setting the copied group to 'Static' or 'Movable' will maintain the red 'X' on one of the light components. Note ...
Editor fails to create WebSocketNetDriver class
UE - Networking - Apr 28, 2015When the Experimental HTML5 Networking Plugin is enable in the editor it allows for C++ classes with the WebSocketNetDriver parent to be created. Creating a C++ class of this type fails in the edit ...
Ctrl + z still active in PIE
Tools - Jan 20, 2016Users can select ctrl + z while playing in Editor causing PIE to stop and undo last change, often freezing the editor temporarily, and sometimes causing a crash. Workaround: This does not occur if ...
"Asterisk" is misspelled as "Asterix" in a Blueprint Node
UE - Gameplay - Blueprint - Sep 29, 2015"Asterisk" is misspelled as "Asterix" in a Blueprint Node ...
In Animgraph, Custom Blend Logic set to "Delayed Freeze" causes duplicate "Frames to Cache" field
OLD - Anim - Jan 27, 2015In the Animgraph of an AnimBlueprint, Using Custom Blend Logic results in the "Frames to Cache Pose" field being duplicated if "Delayed Freeze" is selected. However, if "Standard" or "Freeze" is s ...
Destructible Meshes will flicker in a Packaged Game
UE - Simulation - Physics - Destruction - Apr 9, 2015Destructible chunks will flicker after the DM has been fractured. These chunks will flicker until they are in a sleep state. Using Sensitive Sleep Family will allow this to stay prolonged. Waking th ...
Crash Occurs When Attempting to Use Validated Get on a Local Variable
UE - Gameplay - Blueprint - Jan 13, 2016In a function, creating a local Pawn or Actor variable, getting it, and then converting the Get to a Validated Get will cause the editor to crash upon compiling the blueprint. Found in 4.10.2 binar ...
FullScreen Immersive on KitKat and above devices still shows device buttons
UE - Platform - Mobile - Nov 2, 2015Enable fullscreen immersive on kitkat and above devices does not properly work on devices with onscreen buttons. ...