Unreal Engine Issues

Collapsed component hierarchy expands when placing component in Widget Hierarchy panel

A collapsed component hierarchy expands when placing a component in Widget Hierarchy panel. This issue seems similar in nature to [Link Removed], but the test case for this issue id different, and f ...

Unable to build a local installed build of the Engine with only VS 2017

I was unable to reproduce this locally, but a licensee reported having trouble creating a local installed build of the Engine with only Visual Studio 2017 installed. The licensee reported that the S ...

Spinbox displays values that differ from the value of the delta

Spinbox displays values that differ from the value of the delta, when values are displayed for a spinbox their value always reads in the 0.000001 values, instead of listening to the delta. Unsure if ...

LOD distance does not match between StaticMesh and SkeletalMesh

[Feature Request] Validate resource lifetimes in Mesh Draw Commands to help debug dangling pointers.

Mesh draw commands don't hold strong references to resources. When caching mesh draw commands, their lifetimes can match the parent scene proxy, which can be very long. This increases the chance tha ...

PIE: Incorrect NetMode when OnPostWorldInitialized is called

Update warning in FActiveGameplayEffectsContainer::ApplyModToAttribute to consider batching

The ModcallbackData won't be consumed while applying stacked Gameplay Effects if the updates are being batched. This triggers a false warning in FActiveGameplayEffectsContainer::ApplyModToAttribute. ...

Despawning or Converting to Spawnable/Possessable a BP with a Control Rig Component causes incorrect mapping

FBXUVs can create null entries that will assert later

Need to make sure we support nullptr entries or make sure we do not create such null entries. ...

Assign node on floats can cause a crash at runtime

This is from a UDN and I was not able to reproduce it locally in Release-5.0 or Ue5/Main, creating this issue for tracking.  ...