Unreal Engine Issues
Unreal Engine Issues
Lightmass crashes when lighting is built with material that has "Cast Shadow as Masked"
UE - Graphics Features - Oct 4, 2017Lightmass is crashing when using a material that has "Cast Shadow as Masked" set to true in its properties. Found in 4.18 P3 CL#3676890 Unable to reproduce in 4.16.3 CL# 3561208 and 4.17.2 CL#365 ...
Mac - Toasts hide behind the editor when dismissing the right-click menu in the Content Browser
UE - Platform - Apple - Oct 4, 2017REGRESSION: Yes, this does not occur in 4.17 When the user dismisses the right-click menu in the Content Browser, any active toasts will suddenly become hidden behind the editor window. Only when ...
Crash closing Parent and Child blueprint after renaming variable
UE - Gameplay - Blueprint - Oct 4, 2017REGRESSION Uncertain, was not able to repro in 4.17 with these steps. But I also can't repro with another version of QAGame in Binary editor. Crash occurs when the user closes a parent and child b ...
Actor Class Reference can take invalid Value, can lead to crash
UE - Gameplay - Blueprint - Oct 4, 2017REGRESSION: Can be certain as this testing was blocked by [Link Removed] Through a specific chain of events (see repro), it's possible to have a non-actor as the value for an Actor Class Reference, ...
Setting property outside of constructor causes property instances to become read-only
UE - Gameplay - Blueprint - Oct 4, 2017When a component property is set outside of the constructor (in OnRegister() for example), blueprint instances of the property become read-only if the blueprint default is empty. This only occurs ...
User is forced to rebuild code project DLLs after Hot Reload
UE - Foundation - Cpp Tools - Hot Reload - Oct 4, 2017REGRESSION: Yes, this does not occur in 4.17.2 When using Hot Reload, the user is prompted to rebuild project DLLs when relaunching the project in editor. This was testing in QAGame and with a cod ...
Hidden widgets can still be clicked and moved in the designer tab (at design time)
UE - Editor - UI Systems - Oct 4, 2017Widgets who's visibility has been set to false in the editor can still be clicked/dragged in the designer tab. ...
Returning a const pointer from a UFUNCTION causes a VS compile error
UE - Foundation - Cpp Tools - UnrealHeaderTool - Oct 4, 2017Attempting to return a const pointer from a UFUNCTION will cause a VS compile error The syntax UFUNCTION(BlueprintCallable, Category = test) const UMyActorComp* SomeFunc(); returns a VS compile ...
Metal crash after painting 300 Foliage meshes onto a surface
UE - Graphics Features - Oct 4, 2017Encountered a Metal crash when painting Foliage on Mac. I'm unable to reproduce anything similar on Windows. This crash can occur if the user drags a Static Mesh into the Foliage Panel or uses an e ...
Metal Mobile Renderer remains checked after disabling it in the Project Settings
UE - Platform - Mobile - Oct 3, 2017These were not options in 4.17 so not a regression. ...