Unreal Engine Issues
Unreal Engine Issues
Custom Events can't be called after changing level blueprint or switching maps
UE - Gameplay - Blueprint - Dec 23, 2014Custom events cannot be called as functions after being made in level blueprints or after changing levels. User must close and re-open editor to be able to call a custom event. ...
Crash when altering the values of a custom struct element in a Tmap
UE - Gameplay - Blueprint Compiler - Jun 27, 2017If the values of the elements in a Tmap are altered for a Tmap that is using a custom struct, the editor will crash on compile. ...
Custom Stencil/ Depth not working on GeometryCache actors
UE - Editor - Content Pipeline - Import and Export - Jul 10, 2018When using a custom stencil on GeometryCache actors it does not work in editor or render pass. Found in 4.20 Preview 5 CL# 4173640 and 4.21 CL# 4198240 ...
Custom Output node added to a Material Editor Crashes Editor
UE - Graphics Features - Jun 16, 2015Adding a Custom Output node to a Material Graph crashes the editor. Also Reproduced in Main Promotable-CL-2581018 [Link Removed] ...
HotReload: Static Mesh property reset on custom Static Mesh Component in Pawn Blueprint when a public property is changed to private in the parent Static Mesh Component code class
UE - Gameplay - Blueprint - Aug 24, 2018Performing a Hot Reload after changing some properties in a custom Static Mesh Component code class from public to private appears to reset the static mesh set for any Pawn Blueprints that use that ...
Custom Event with array param does not take a pointer to the array
UE - Gameplay - Blueprint - Oct 12, 2016When an array is passed into a BP custom event, the array's data is passed to the event rather than a pointer to the array itself. This means edits made directly from the event node's input pin (su ...
Custom Nav Area Not Affecting Nav Mesh Until Restart
UE - AI - May 2, 2016When using a Nav Modifier volume with a custom Nav Area class, the Nav Mesh is not being affected until the editor is restarted. Found in 4.11.2 binary. Reproduced in 4.12 Preview 1 binary and Main ...
Wireframe box does not appear when adding blueprint of custom volume class to the viewport
Tools - Aug 2, 2017No volume appears when adding a blueprint of a custom volume class to the viewport. Adding an instance of the custom class directly does show the box, but additional functionality cannot be added v ...
A custom plugin enabled in a project in 4.13 is disabled when a copy of the project is opened in 4.14
UE - Foundation - Cpp Tools - Plugin System - Nov 22, 2016If a project created in 4.13 that contains one or more custom plugins is upgraded to 4.14, the custom plugins are disabled. ...
Apex Cloth disappears when Setting Custom Time Dilation to Zero
UE - Simulation - Physics - Character - Aug 24, 2016Apex Cloth assets disappear if you set the Custom Time Dilation to 0.0. You can workaround the issue by setting the Custom Time Dilation to 1.0, and then use the 'Force Cloth Next Update Teleport a ...