Unreal Engine Issues
Unreal Engine Issues
Pins using SGraphPinNameList do not handle reset correctly and do not have a "None" entry
UE - Framework - Blueprint Editor - Sep 15, 2023From the UDN licensee: I put together a draft PR of something that should work. As I mentioned in the PR, this works as expected with one caveat; in SPinComboBox::Construct we are hardcoding the to ...
Components added to an Actor Blueprint may not be propagated to Actors inside World-Partition Level Instances
UE - Gameplay - Blueprint - Apr 29, 2024When a world partition level (but streaming disabled) is placed as a LevelInstance in another world partition level, actors in the inner level are cooked with an outdated component hierarchy until t ...
Crumbling Geometry Collections do not render for one frame when child clusters crumble
UE - Simulation - Visual - Oct 3, 2024Crumbling Geometry collection do not render for one frame when child clusters crumble. In the repro project a 4 particle GC is told to crumble. The single GeometryCollectionActor is then split into ...
Converting BSP to static mesh on Linux causes the editor to crash
UE - Platform - Linux - Mar 11, 2016Converting a BSP to a static mesh will freeze and crash the editor when done on Linux. Windows does not exhibit the same conversion crash. ...
NavLinkProxy actor doesn't register smart links
UE - AI - Oct 26, 2015CustomLinkComponent has uninitialized bounds and can't attach itself properly to NavLinkProxy owner because that actor is not relevant for navigation without at least one point-point link. Relevancy ...
Using a breakpoint with "Use Mouse for Touch" enabled will cause the graph to become unresponsive
UE - Gameplay - Blueprint - Aug 21, 2015If the user has a break point set and then activates the breakpoint > Resumes without doing anything > activates the break point then the graph containing the breakpoint will become unresponsive. (C ...
GameplayAbilitiesSystem: GameplayCues OnRemoved never firing
UE - Gameplay - Gameplay Ability System - Nov 15, 2023This behaviour was introduced in the following changelists in 5.3: CLs 25371706 and 25407985 https://github.com/EpicGames/UnrealEngine/commit/6e985ceeb98bc0d166756ccd3e3c0b0350d02265https://github. ...
Cannot deploy to iPad
UE - Platform - Mobile - Mar 4, 2015User has a problem with the deployment server failing when deploying to his iPad. https://answers.unrealengine.com/questions/185064/472-ios-install-bug.htmlhttps://answers.unrealengine.com/question ...
Prompt for camera permissions when running Google VR plugin
UE - Platform - XR - Mar 7, 2018Need to update these UDN threads when the issue is fixed. https://udn.unrealengine.com/questions/401360/ios-shipping-build-crash.html https://udn.unrealengine.com/questions/428225/about-ios-ship-b ...
Root motion can accumulate large force until finally extracted
UE - Gameplay - Player Movement - Jan 19, 2018Root motion can accumulate in some cases and then apply a huge force when it ends. See https://udn.unrealengine.com/questions/411340/root-motion-accumulated-while-unused.html ...