Unreal Engine Issues
Unreal Engine Issues
Using the Set console command to change a value at runtime causes a crash
UE - Gameplay - Dec 9, 2015When using the Set command to change the value of a class at runtime, the game instance will crash with an access violation. Note: This needs to be done in Standalone or a packaged version for this ...
The hitproxy pass only the sectionindex, we need the material index also
Tools - Dec 20, 2016The mesh hit proxy (static and skeletal) store the section index as a material index. so the override material array need to be driven by the material index, not the section index. I will add the ma ...
Changing the name of a variable that references a Blackboard Key inside a Task removes the Key reference inside the Task's node in the Behavior Tree
UE - Gameplay - Blueprint - Oct 5, 2015Changing the name of a variable that references a Blackboard Key inside a Task removes the Key reference inside the Task's node in the Behavior Tree. Clicking on the Behavior Tree's Task node that r ...
PN Tessellation and Grass Node Crash Engine
UE - LD & Modeling - Terrain - Landscape - May 14, 2015Landscape Materials which use the new Grass Output and have Tessellation turned to PNTriangles will crash the engine Also reproduced in Main Promotable-CL-2550487 & Releases/4.8/Promoted-CL-255045 ...
Blueprint compilation error regarding actor component
UE - Gameplay - Dec 11, 2017Blueprint actor has an error in the event dispatcher node. The error states that the node is out of date and needs to be refreshed. Pressing the compile button will removed the error but when the pr ...
Set Content for Slot does not override the current value that is in a named slot widget
UE - Editor - UI Systems - Sep 17, 2015The function Set Content for Slot does not appear to be overriding the old value when trying to set a new value for the named slot. The user has to pass in a null value before the function will set ...
Hot Reload changes actor focus from a component to its root
Tools - Mar 10, 2015When a hot reload occurs in the editor, if the component of a placed actor is selected then focus will switch from the component to the actor's root. This can be confusing when the root is a code c ...
Epic Mannequin's Material Does Not Render Correctly On Intel HD Graphics
UE - Graphics Features - Feb 1, 2017The Epic Mannequin no longer renders correctly when using an Integrated Intel HD Graphics 4600 GPU. The character will either have parts of his body hidden(4.14) or completely black(4.15) depending ...
CircleDOF Creates Artifacts When Close to a Translucent Surface With an Object Behind It
UE - Graphics Features - Dec 19, 2018With CircleDOF enabled artifacts will occur when getting close to a translucent plane with an object behind it. This does not occur with any other DOF method or if "Render After DOF" is disabled in ...
Crash upon attempting to submit a level to source control after enabling Lock Read-only Levels
Tools - May 18, 2015If a user enables the 'Lock Read-Only Levels' option in the Levels tab (Window -> Levels) of the editor and then attempts to submit a level to source control, it will cause the editor to crash. Not ...