Unreal Engine Issues
Unreal Engine Issues
Undo function breaks local variables in Blueprint Function after compiling
UE - Gameplay - Oct 8, 2020Blueprint functions appear to correctly associate local variables when renaming the function. However when undoing a rename with ctrl-z the local variables appear to lose their association. Redoing ...
Object references do not save for local variables within a function library when set as a default
UE - Gameplay - Blueprint - Jul 9, 2015As an example, if a user sets a material variable's default within a function library it will not save. The Variable will be set back to "None" after hitting the compile button. ...
PhAT Editor Crashes Engine when Collision Changed
UE - Simulation - Physics - Jun 25, 2015When you change a section of a Multi-Convex Collision to Slyph and then Select the other sections, Engine will crash.Shift-selecting deleted convex in physics assets causes crash(From PhAT) Tried to ...
Force Feedback appears to run in the background on some android devices
UE - Platform - Mobile - Nov 15, 2018When forcing the app to the background the force feedback will continue on some android devices. This was reproduced on the samsung nexus 5 by clicking the home button while running force feedback i ...
Cannot connect to source control on Linux
UE - Platform - Linux - Mar 30, 2015Pressing the "Connect to Source Control" Button on a Linux project does not open the "Source Control Login" window. Looking at the Message Log for source control it says that "Source Control is dis ...
EQS Generator Becomes Blank After Undo op and Restarting Project
UE - AI - May 8, 2017EQS Generators are becoming blank after deleting and undoing the node and restarting the editor. Any tests placed on the generator are still visible, but the information on the generator node is bla ...
Compile on load crashes for classes within an abstract class
UE - Gameplay - Blueprint Compiler - Feb 20, 2021When compiling on load in -game, a blueprint class that inherits from a native class that is marked within and the class that it is within is abstract, a crash will occur when FBlueprintCompilationM ...
Windows registers touch events twice - Once as mouse click
UE - Editor - UI Systems - Slate - Nov 28, 2017When tapping on a button with a touch monitor, it is registered as two inputs. There was an issue on win7 where touch inputs were counted as touches and clicks. This seems to be the same issue on wi ...
iOS Device Orientations Inverted
UE - Platform - Apple - Jul 2, 2020The EDeviceScreenOrientation landscape values appear to be inverted on iOS based on the comments in the code. i.e.EDeviceScreenOrientation::LandscapeRight // The orientation is landscape with the h ...
Ctrl+Dragging multiple pins at once will sometimes drop pins
UE - Gameplay - Blueprint - Oct 7, 2016Ctrl+Dragging multiple pins at once will sometimes drop pins This is a regression. The same setup was working in 4.12.5, but isn't working in 4.13.1 & Main (4.14) User Description: Blueprint conn ...