Unreal Engine Issues
Unreal Engine Issues
Scroll widget into view does not appear to work when scrolling up
UE - Editor - UI Systems - Sep 20, 2017When using the node "Scroll Widget Into View" the scroll box that uses it does not appear to scroll widgets into view when selecting widgets that are out up view in the up direction. Regression: Y ...
TSubclassOf variable values reset on Hot Reload
UE - Foundation - Cpp Tools - Hot Reload - Nov 3, 2017After a hot reload, blueprint instances of TSubclassOf variables have their setting reset to "none" Regression: Yes - variable values remain after hot reload in 4.17.2 (CL 3658906) ...
[CrashReport] Linux crash - /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so()
UE - Platform - Linux - Nov 16, 2017This is a new Linux crash in 4.18.1. There are a few similar but different callstacks that reference dri/radeonsi_dri.so() I've attached a log, but none of the ones I've looked at appear to contai ...
Instanced Static Mesh component instances in levels that are not currently loaded do not have their defaults updated properly
UE - World Creation - Worldbuilding Tools - Foliage - May 17, 2018Editing the properties of an Instanced Static Mesh or Hierarchical Instanced Static Mesh does not propagate those edits to the defaults of instances that are in levels that are not currently loaded. ...
Directional Light settings remain from previous level when creating new level when using forward rendering
UE - Graphics Features - Jun 8, 2018Using Forward rendering, directional light settings persist across levels and after deletion. Video attached, shows problem in Dev-VR but same issue occurs in Release-4.20 ...
Blueprint Diff tool does not mark changed properties as having been changed if they are in a custom nested category
UE - Gameplay - Blueprint - Jun 12, 2018The Blueprint Diff tool does not highlight properties that have been changed from a previous version of the Blueprint if those properties are contained in a custom nested category. REGRESSION: No. ...
Toggling visibility of Sublevels on a server can cause a disconnect if Dynamic Actors exist in the sublevels.
UE - Networking - Aug 17, 2018The PackageMap / NetGuidCache appear to get into a bad state on Clients if the Server toggles level visibility of a sublevel. This can affect currently connected clients, as well as clients that jo ...
Get Transform at Distance Along Spline does not work properly with Blueprint Nativization enabled if the Spline has multiple points
Tools - Dec 13, 2018Using Get Transform at Distance Along Spline with a spline that has multiple points along with Blueprint Nativization causes the output of the node to become unpredictable. Regression? No This occ ...
ComponentSweepMulti returning incomplete HitResults
UE - Simulation - Physics - Jan 14, 2019ComponentSweepMulti sweeps each shape of a component, however resets OutHits at the start of a new shape, losing the prior hits, only returning the hits of the last shape swept. This is a regressio ...
Ensure on open if custom Project Setting has a reference to a Blueprint that constructs an object
UE - Gameplay - Blueprint - Jan 16, 2019An ensure is thrown when opening a project if a custom Project Setting has a reference to a Blueprint that constructs an object. The ensure can be found in the Callstack section below. Regression?: ...