Unreal Engine Issues

Emissive Input required for Landscape Painting to Appear Correctly when using Emissive Color and Make Material Attributes property Enabled

When using the Make Material Attributes and landscape layer blends, if an Emissive input is being utilized on any one layer, the other layers must also utilize the emissive input in order for it to ...

Make/break settings struct doesn't work with edit-condition bools

Make/Break settings in structs always returning true with booleans. ...

OnAudioPlaybackPercent Returning Incorrect Start Time of Play node with new Audio Engine

The values returned by the OnAudioPlaybackPercent event node are incorrect when calling a sound to Play with a specific Start Time via blueprint when using the new Audio Engine i.e. AudioDeviceMod ...

Contains node for array allows different Reference with no error thrown

When using the contain node for an array there is a delay is getting a proper warning to show under certain conditions. This issue occurs when a pin for the bottom is connected before the array is. ...

Color Picker No longer Retains Hex Values

The color picker doesn't remember values pasted or entered into the Hex Linear or Hex SRGB field. ...

Transform key time isn't accessible in the Property editor for keys

Allow some scrubbing when snapping play time to keys

The option for snapping the play time to keys while scrubbing is overly aggressive. We'd expect the behavior to snap to the key within a certain tunable tolerance, similar to the option for snapping ...

Is Valid is true in PIE but prints false in package build

When using the IsValid node inside of a Widget blueprint with the Widget as the selected asset, the string will print as true in the Editor, but prints as false in the packaged build of the game. ...

UKismetStringLibrary::CullArray is poorly implemented

FString::CullArray is a static function, but the BP version is still taking a string instance to operate on (which it won't mutate as the function is static), and takes the array as an in/out argume ...

Code Delegate behavior is not consistent based on where the delegate is created

When a delegate is created in a component class, adding the component to a blueprint will show the delegate in the Event section of the Details panel when the component is selected. This allows an ...