Unreal Engine Issues
Unreal Engine Issues
Runtime float curves not applied in inherited blueprints
UE - Gameplay - Mar 13, 2023Editor crashes when selecting compile after copying a Custom event to another blueprint
UE - Gameplay - Blueprint - Jul 28, 2016User will hit an ensure first when pasting a copied custom event, and will crash after compiling. ...
Animgraph-Blend node-Alpha Scale Bias-larger values imprecise
OLD - Anim - Jan 21, 2015When setting the alpha scale bias for a blend node in the AnimGraph, if you set the values so that the difference is greater than 10, the values will not enter as whole numbers (see image.) ...
Add and Renaming collapsed graphs in functions breaks refs to local vars
UE - Gameplay - Blueprint Compiler - Nov 6, 2020When creating a class (of any kind i.e. an actor), when a collapsed graph is compiled the ref breaks when adding or renaming the graph. ...
Real Time Preview for Converted Vector Parameters not working
UE - Graphics Features - Dec 5, 2014The Real Time Preview of Converted Vector Parameters from the Material Editor are not currently previewing in the level viewport without re-compiling the material. ...
Morph target LOD over 0 not worrking with GPU skin
UE - Rendering Architecture - RHI - Dec 17, 2019I do not know what happen here and I need the help of the rendering team to debug this issue. There is no log at all even with -d3debug If you import the file SK_LOD_Morph_Working.fbx its a similar ...
Deleting a material layer from a stack, re-linking the layers, then deleting that layer again crashes the editor
UE - Graphics Features - Feb 5, 2021The important step here is to unlink the middle layer after first relinking everything. ...
Shadows cast on a translucent forward shaded materials renders with jagged edges
UE - Rendering Architecture - Materials - Mar 31, 2022Shadows cast on a translucent forward shaded materials renders with jagged edges. In 4.27 the edges are different with some jagged points only those points are not as prominent. [Link Removed] ...
Precomputed Visibility no longer calculated on Landscapes
UE - LD & Modeling - Terrain - Landscape - Jun 24, 2015Placing a Precomputed Visibility Volume around or through a landscape does not seem to calculate precomputed visibility for that landscape. This is a regression from behavior in 4.7.6. Also Tested ...
Reimporting creates new Material Slots instead of overwriting.
UE - Editor - Content Pipeline - Import and Export - Jun 25, 2014CHANGELIST: 2114974 BRANCH: UE4 - Main DESCRIPTION: Using the Reimport LOD1 drop down in the Static Mesh Editor will create new material slots each time instead of ove ...