Unreal Engine Issues
Unreal Engine Issues
Replacing a Widget and then reusing it's name for another widget will cause a crash
UE - Editor - UI Systems - Jun 4, 2015The user named a border "background" then replaced it with a canvas panel. After this they made an image and named it "background" and this cause a crash. Some kind of naming conflict. ...
The Name and Expression for the math node are tied together. Changing one changes the other
UE - Gameplay - Blueprint - Jun 19, 2015When changing the name of the math expression node it will in turn change the expression. Trying to name the node results in the math being replaced with the new name. This also works in reverse. If ...
Crash Occurs When Renaming Folder in Landscape Mountains Project
Tools - Jun 23, 2016Changing the name of a newly-created folder that contains a few copies of the same map causes a crash in the Landscape Mountains project. This crash did not occur in a clean First Person project wh ...
The Spawn Actor from Class node outputs an Actor reference when a Select node is attached to the Class input, even if both options are of the same child type
UE - Gameplay - Blueprint - Jun 18, 2015The Spawn Actor from Class node outputs an Actor reference when a Select node is attached to the Class input, even if both options are of the same child type. For example, if two Characters are the ...
There is no leap motion controller component available in the character blueprint for MACs
UE - Platform - XR - Jun 17, 2015The leap motion controller was added as a component to the character blueprints in 4.8, however this is not available on MACs ...
[CrashReport] UE4Editor-Core.dylib!<Unknown>
OLD - Anim - Dec 31, 2015[Link Removed] ...
Material Function CylindricalUVs is missing the Object Position
Docs - Samples - Sep 29, 2014The Material Fucntion CylindricalUVs is missing the Object Position node ADDITIONAL NOTES: You can see the UVs wrapping around 0,0,0 without the position node attached, instead of the mesh's pos ...
"r.SetRes 1920x1080f" fails to set fullscreen mode when executed through blueprint node
UE - Graphics Features - Jan 19, 2016Executing the r.SetRes _x_f command fails to set fullscreen mode when executed through blueprint node. The issue occurs when executing the command through level blueprint and an actor blueprint plac ...
-precompile crashes UBT in a user non-friendly way on Linux
UE - Platform - Linux - Jan 26, 2016"-precompile" is used to precompile the engine into static libs (primarily for Rocket). According to BenM, recently modules have been made to opt-out rather than opt-in for this feature (because the ...
OnDestroyed event does fire off when using a reference variable to another actor that was applied at runtime
UE - Gameplay - Blueprint - Sep 25, 2015An actor has a print string that fires off when an actor that it has a reference to is destroyed. This works fine if the actor is in the scene before the game starts. However, if the referenced acto ...