Unreal Engine Issues

Parent Construction Script executes on child when disconnected

If you create an Actor with Construction Script logic and create a child based on that Actor the Parent Construction Script is being executed even after disconnecting the node. ...

Blueprint Diff of GameplayTagContainer variable shows difference when there is none

GameplayTagContainer does not diff properly. ...

Mobile landscape rendering corrupted in 4.19

Linux servers cannot start on machines with less than 2G of RAM

The are reports on AnswerHub that servers don't start on machines with low memory. This is caused by an inflexible set up of OS allocation pools on Linux that demands at least 2GB (or close) of RAM ...

Issue with Reference of Object Object Spawned by Another Shot After Reopen the Level

If you use an object to be spawned in one shot in another shot, re-opening the level will lose reference in that shot. ...

Scene Capture 2D: additive mode not working in 4.19

Additive Composite Mode is not behaving as expected in 4.19 User reports that Composite mode is also affected. ...

r.Shadow.RadiusThreshold and r.Shadow.FadeResolution not affected by Scalability Settings

r.Shadow.FadeResolution and r.Shadow.RadiusThreshold values in DefaultScalability.ini are not being applied ...

New Editor window positions are not retained when Windows Scaling is set above 100%

When using a windows scaling (such as with 4k monitors) the New editor windows position is not retained between play sessions. The window is always centered. This does not occur if windows scaling i ...

Set Replicate Movement node assumes Character class when pulling off of an actor variable reference (when using a character blueprint)

When using the Set Replicate Movement node inside of a character blueprint. The only node available requires the target to be a character. This applies to different types of references such as a gen ...

Crash When server traveling from one level and then back again after calling a multiclass event (using Play as Listen Server)

A crash occurs when switching back and forth between levels when using seamless travel. This happens if a multicast was called and if it contains a member variable. ...