Unreal Engine Issues

Network profiler can report sent RPCs despite a null ViewTarget preventing the send

Due to the hard-coded 1.5 second timeout for clients in UNetDriver:if ( OwningActor != NULL && Connection->State == USOCK_Open && ( Connection->Driver->GetElapsedTime() - Connection->LastReceiveTime ...

FAvfMediaPlayer::GetTime() returns the wrong time

Actor Enable Collision does not affect ISM

The problem was reported via UE Bug Submission. I was able to repro with their provided test project. ...

"Get Sense Class for Stimulus" node doesn't return AISense class when using "Make AIStimulus" struct as input

This issue was reported by an user. I reproed the issue and created this Jira ticket for the user. User was trying to to add values to the 'Stimulus' struct coming straight out from 'On Target Perc ...

The ActorActionUtility.h can't be include in users project, because it include the BlutilityMenuExtensions.h which is in a private directory

The Alpha Coverage Thresholds in texture settings doesn't work as expected

Meshs in a hidden sublevel may generate incorrect navmesh

If the level has hidden sublevels, the regenerated navmesh result appears to have a hidden sublevel mesh placed at the origin. Apparently, the reason is that bNavigationRelevant is no longer consid ...

Copying an InstancedStaticMeshComponent does not render correctly

Default values specified for local BP variables of type DateTime and Timespan don't actually work

Have attached examples of this in action, including breakpoints showing the FDateTime::Ticks count as zero. Also showed that this is an issue for the existing GetYear/GetMonth/GetDay methods (and an ...

Naming a variable 'LifeSpan' causes the default value to be reset after closing the editor

Customer reported this issue in Salesforce. I repro'd this issue in 4.25.3, 4.25.4, and 4.26. Therefore marking it as not a regression. Renaming the variable something like "LifeTimer" does not res ...