Unreal Engine Issues
Unreal Engine Issues
Swindow Causes a packaged game to become a black screen and become unresponsive
UE - Editor - UI Systems - Slate - Sep 7, 2016Swindow causes a packaged game to become a black screen and become unresponsive ...
Some reimport method always return true(success) even if there was some errors
Tools - Oct 25, 2016The following method dont return false when there is an errorUReimportFbxAnimSequenceFactory::ReimportUEditorEngine::ReimportFbxAnimation ...
UWIdget classes with missing ReleaseSlateResources() overrides
UE - Editor - UI Systems - Oct 7, 2015UListView, USlider and possibly others don't have ReleaseSlateResources overridden despite having shared pointers to stuff. ...
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 ...
Numpad keys don't respond to input commands on Linux
UE - Platform - Linux - Aug 31, 2015Setting any of the numpad keys to an input command does not execute the command on Linux. ...
Deactivate Then Activate Ribbon Emitter Causes Flicker
UE - Graphics Features - Oct 21, 2016When setting a particle system to be active after deactivating the remaining particles still floating in the air from earlier will flicker. This is harder to reproduce when smooth frame rate is enab ...
Jumping after walking off a ledge does not allow for Max number of jumps
UE - Gameplay - Oct 18, 2016If the max number of jumps is 'n', jumping from the ground allows for 'n' jumps, but walking off a ledge and then jumping only allows for 'n-1' jumps. Ex: If Jump Max Count is set to 3 (triple jump ...
Some materials render black on Iphone 6 series phones
UE - Platform - Mobile - Oct 6, 2016Some materials are not rendering on iphone 6 series devices. They will render completely black on one device but not others in the same series. Replacing the material with a basic material renders o ...
FBX 2016 Z-Up fails to import on some FBX files
Tools - May 24, 2016When using Z-up for Axis Conversion on export using FBX 2016 from a modeling program (3DS Max 2016 used for this test), this axis selection will fail to import with the warning listed below. If usin ...
Shadow Quality regression on mobile for Movable Directional Lights
UE - Platform - Mobile - Oct 11, 2016Shadow quality from a movable directional light has lower resolution quality than the previous release of the engine. This is a regression in quality from 4.12.5 to 4.13. Tested with: Good Quality ...