Unreal Engine Issues
Unreal Engine Issues
Spawn Actor from Class does not compile correctly when calling a child blueprint from a parent blueprint
UE - Gameplay - Blueprint - Dec 19, 2014Compile error occurs when attempting to spawn a child blueprint from a parent blueprint. ...
The Show Collision option in the Viewport does not show all collision during Simulate
UE - Simulation - Physics - Jan 30, 2015The Show Collision option in the Viewport does not show all collision during Simulate. ...
Some post processing features in Preview Scene Settings do not update immediately
UE - Gameplay - Jul 28, 2016In Persona or the Static Mesh Editor, some post processing features do not update immediately when the user changes them. This was seen with Color Grading and Lens Flare settings. It could affect ...
Screen goes black if standalone window loses/regains focus in Oculus Mode
UE - Platform - XR - Dec 10, 2014If the console command "Stereo on" is used to enter Oculus mode in a standalone window, the onscreen window and Oculus viewport go black if the standalone loses window focus. Window is still runnin ...
WmfMedia: Track switching does not work
Media Framework - Aug 31, 2016Track switching is currently not supported, because media with multiple tracks of the same type fail to load. Once that is fixed, implement run-time track switching. ...
Significant frame drop while blueprint nodes are being rendered on other monitor.
UE - Editor - UI Systems - Slate - Oct 21, 2016The nodes in the blueprint editor require a lot of resources to render, causing framerate issues whenever they're being shown. The more that are shown, the worse the framerate issues. While a framer ...
SEGV_NOOP at 0x0
UE - Platform - Apple - Jul 7, 2015Crash Report: [Link Removed] *Crash Report attached User reports, "Launch[ing] Unreal Engine 4.8.1 from Epic Games Launcher, UE4 splash screen will come up and after 80% of initialization; UE4edit ...
Comment Box in Blueprints does not Drag Entire Contents
UE - Gameplay - Blueprint - Oct 29, 2014When zoomed in too close (or zoomed out too far) to a Comment Box in a Blueprint and all of it's contents are not on screen, when the Comment Box is selected and moved, the entire contents of the Co ...
Blueprint actor stops responding
UE - Gameplay - Blueprint - Apr 27, 2015After changing the component to static, compiling and changing it back to movable and compiling, the BP actor will not move with the set actor location. I wasn't able to get the translate arrows to ...
Particle Ribbons not firing off consistently
UE - Graphics Features - Apr 8, 2016Ribbon trails do not immediately follow the lead particle when fired. There is an inconsistent delay in some that cause them to either not fire or fire mid stream. This did not occur in 4.10.4, bu ...