Color Picker will open half or more off screen

Tools - Dec 15, 2015

Users are experiencing an issue where the color picker is opening half or more off screen. This is particular bad for users who only have one monitor. It is most prevalent in a UMG Widget BP, but ...

Landscape Tutorial Missing a Word

Docs - Dec 9, 2019

In the Landscape Tutorial Overview there is a word missing in the tutorial. ...

Set Playback End will cause a sequence's upper bound to be inclusive.

UE - Anim - Sequencer - May 14, 2020

FSequencer::SetPlaybackEnd calls SetUpperBound which creates a TRangeBound with the default bounds type, so the end frame will be inclusive instead of exclusive. ...

If a Blueprint made from a class using PostLoad is saved immediately before and after PIE, a crash can occur

UE - Gameplay - Blueprint - Dec 14, 2015

Using PostLoad in a class that has a Blueprint derived from it can result in a crash if the Blueprint is saved immediately before and after PIE. CrashReporter Link: [Link Removed] ...

Slate viewer closes when trying to click the ComboButton drop down

UE - Editor - UI Systems - Slate - Apr 5, 2017

Slate viewer closes when trying to click the drop down labeled "ComboButton" if the drop down just above it is flickering due to position issues. ...

SpawnActor: Actor with StaticMeshActor native parent class spawns with offset when NOT using locally stored transform

UE - Simulation - Physics - May 9, 2018

An Actor with a StaticMeshActor native parent class will spawn with offset when NOT using locally stored transform. Removing collision from StaticMesh has no effect. Changing Collision Handling Ov ...

Postprocess volume priority bug

UE - Graphics Features - Mar 13, 2023

PIE - RendertoTarget is the same for all players

UE - Gameplay - Jan 5, 2016

Render Target is displayed across the client and server. Render target should only be displayed on the player and screen that spawns the actor. Note: Turning visibility off for the render target w ...

Blueprints stay marked as dirty for compilation when using reroute nodes without blueprint compilation manager

UE - Gameplay - Blueprint Compiler - Mar 24, 2018

A licensee has reported a problem where having reroute nodes causes blueprints to always be dirty after being compiled when the new compilation manager is disabled. Regression?: No This occurred in ...

Adding Elements to multiple Struct Arrays of a specific variable type is unreliable

UE - Gameplay - Blueprint - Aug 25, 2015

Adding Elements to multiple Struct Arrays of variable 'Slate Brush' is unreliable. ...