Unreal Engine Issues
Unreal Engine Issues
Drag in event graph does not work after touch event with breakpoint
UE - Editor - UI Systems - Slate - May 3, 2017Dragging in event graph does not work after touch event with a breakpoint. This issue persists after the PIE has stopped as well. But the issue is resolved when the project is reopened. Regression: ...
Code based interfaces do not appear in Interface selection dropdown
UE - Gameplay - Blueprint - May 4, 2017When adding an interface to a blueprint, only blueprint created interfaces are available. Engine / custom interfaces written in code are not listed. Regression: Yes - custom interfaces are present ...
World Origin Rebasing Causing Camera to be Offset From Location When Exiting PIE on a Large Map
UE - LD & Modeling - Terrain - Landscape - Jul 6, 2017When using World Origin Rebasing, it is possible for the camera to offset itself from your starting location when exiting PIE. This will cause the next PIE session that starts at Current Camera Loca ...
Gameplay Tag Redirectors are not updating properly with nodes
UE - Gameplay - Blueprint - Jul 27, 2017Gameplay Tag Re-directories are not updating properly with nodes. Specific nodes include: "Make literal gameplay tag" and Switch on gameplay tag. Versions Tested: 4.15.3 - CL: 3450819 4.16.2 - CL: ...
Mac Crash when foliage painting in QAGame with TallGrass_01 asset
UE - LD & Modeling - Terrain - Landscape - Aug 3, 2017This crash seems to only be reproducible using the TallGrass_01 asset in QAGame. Having other foliage assets selected sometimes prevents the crash, but usually any combination of assets plus TallGra ...
Tether Parameters Have No Effect On Clothing Using the NvCloth Clothing Tool
OLD - Anim - Oct 4, 2017In Editor Preferences < under Experimental < Clothing Tools is enabledOwen was migrated over and the original clothing asset was deleted and a new one created to test the issueOnly the ties on his coa ...
Adding a Blueprint Interface (with function named "Test") to a Widget Blueprint with a variable named "Test" crashes the editor when compiling
UE - Gameplay - Blueprint Editor - Oct 5, 2017Giving the Blueprint Interface Function and the Widget Blueprint Variable the same name, then adding the Blueprint Interface to the Widget Blueprint, causes the editor to immediately crash when comp ...
Placing a rect light in between two static meshes causes the surface to be extremely bright
UE - Graphics Features - Jun 7, 2018Placing a rect light in between two static meshes causes the surface to be extremely bright. This will happen even though the lights settings are default. It will not happen if it is lighting just a ...
When a Sublevel has "Initially Loaded" set to true and "Initially Visible" set to false, the Editor will crash after exiting PIE
UE - Gameplay - Jul 31, 2018If you have a sub level with "Initially Loaded" set to true and "Initially Visible" set to false it will crash after exiting PIE. This issue was reported and tested in 4.20.1 (CL-4233996). It has ...
GPU Particles Don't Spawn at Correct Location When Used as Collision Event Receiver
UE - Niagara - Oct 8, 2018GPU emitter doesn't spawn particles at expected location when it is an event receiver. Also disabling Interpolate Spawning in the emitter properties affect this behavior as well, making the particle ...