[CrashReport] FSteamVRHMD::Startup()

UE - Platform - XR - Nov 16, 2017

This is an infrequent crash in the 4.18 release. Users have not provided any descriptions of their actions when the crash occurred. It appears to occur before a project loads. ...

Nav link component does not appear in Blueprint editor's viewport

UE - AI - Mar 23, 2018

This also occurs in 4.19 so does not appear to be a regression. The Nav Link shows up correctly in the Main editor viewport when the component is selected. ...

Arrays on multicast events called from the server are not passed to clients

UE - Networking - Jul 19, 2018

Arrays that are passed into a Multicast Event as an input are not available on clients who call the function Regression?: Yes This did not occur in 4.19.2 ...

x86 and x64 architectures fail to compile on Android with NDK14b+

UE - Platform - Mobile - Oct 3, 2018

x86 tries to compile as 64-BIT (get an error that sizeof(void *) != 4, and x86_64 fails to find wchar.h. ...

Seamless Travel creates Pawns for controllers that it shouldn't

UE - Networking - Jan 14, 2019

Seamless Travel creates Pawns for controllers that shouldn't have a pawn created for them. This only happens is Seamless Travel is enabled. Regression?: No This occurs in 4.20 ...

Launch URL node adds http:// to commands such as mailto:

UE - Platform - Mobile - Jan 22, 2019

LaunchURL places an http:// at the start of any URL that does not contain :// . This causes an issue with the mailto: command and other commands such as this. Regression?: No This occurs in 4.2 ...

QueryOnly SkeletalMeshComponent causes collisions

UE - Simulation - Physics - Jun 19, 2019

A SkeletalMeshComponent set to query only physics still interacts with collision. This is a regression from 4.21 Seems to be a side effect from a change to GetCollisionEnabled_CheckOwner ...

Widget animation does not evaluate visibility correctly when played

UE - Anim - Sequencer - May 17, 2019

Widget animation does not evaluate visibility correctly when played. This does work though when scrubbing over the key. Regression: No this also occurs in 4.22 ...

Mac - After clicking, the the Mouse position resets

UE - Platform - Apple - Dec 17, 2019

Unexpected behavior with mouse position on Mac If 'Show Mouse Cursor' is true the problem does not occur. Catalina 10.15.1 ...

Placing 'Groom' asset into scene results in assertion failed

UE - Graphics Features - Feb 10, 2020

Dragging a groom asset into the level results in a crash. Link to Project: [Link Removed] Tested in:  4.25 CL#11223911 ...