Unreal Engine Issues
Unreal Engine Issues
Starter Content's "P_Explosion" does not successfully convert to a Niagara System - incorrect loop, spawn, sprite size, and collision behaviors
UE - Niagara - Cascade - Mar 17, 2022Starter Content's "P_Explosion" does not successfully convert to a Niagara System - incorrect loop, spawn, sprite size, and collision behaviors Changes needed for / issues found with each emitter:A ...
Refraction can't be set using SetMaterialAttributes node in a material function.
UE - Rendering Architecture - Materials - Mar 14, 2022From the UDN: Currently, I'm using UE5, but I've seen this issue occur in UE4 and I don't see any other posts on UDN about this. Refraction can only be set in material functions if using the MakeMa ...
MaterialExpressionLandscapeLayerBlend with material attributes as inputs, the output material attributes have wrong sizes
UE - Rendering Architecture - Materials - Mar 14, 2022From the UDN ticket: When using MaterialExpressionLandscapeLayerBlend with material attributes as inputs, the output material attributes have wrong sizes: ie output Normal attribute cannot be conve ...
Selecting a spline point of a Spline Component using the Select Spline Points buttons in the Spline's details panel causes issue when trying to manipulate the same or different spline point in the view port.
UE - Editor - Workflow Systems - Mar 3, 2022The situation of using the new feature causes an old feature to stop working correctly making it a regression. Selecting a spline point of a Spline Component using the 'Select Spline Points' button ...
Noticeable input delay at lower FPS while Playing in Editor
UE - Editor - UI Systems - Mar 1, 2022When playing in editor is running at a lower fps (<20) there is very noticeable input delay that wasn't present in 4.27.2. Works correctly while playing in Stand Alone or Packaged. Tracked this iss ...
Misleading error message while attempting to drag in a BlueprintCallable Function into an Event Graph
UE - Gameplay - Blueprint - Feb 23, 2022An error message informs the user that a function does not have the BlueprintCallable keyword if the same function is using a native to blueprint communication keyword. The function/keywords are b ...
Set Editor Property node no longer works with Material Instances in UE5
UE - Framework - Blueprint - Feb 18, 2022This is a Regression. Using an Editor Utility Widget to set properties on materials via Set Editor Property doesn't work in UE5 as it did in UE4. ...
Add a way to have BlueprintInternalUseOnly Async nodes placed via keyboard shortcut
UE - Gameplay - Blueprint Editor - Feb 17, 2022Users would like a way to place K2Node_AsyncActions that are marked BlueprintInternalUseOnly into the graph with a keyboard shortcut. ...
AttachComponentToComponent node does not change the location of a Spawned particle system at runtime
UE - Framework - Components - Feb 17, 2022You can use the "Spawn Emitter Attached" function as a work around ...
With two viewports some show flags reset after clicking new actor in Outliner
UE - Editor - Workflow Systems - Feb 12, 2022In my 2nd viewport I like to turn Mode Widgets and Selection off. After I turn them off, if I select any actor through the Outliner, both those show flags turn back on in my 2nd viewport. I think a ...