Unreal Engine Issues
Unreal Engine Issues
Event Dispatcher complains when input is struct array
UE - Gameplay - Blueprint Editor - Sep 12, 2019Result: Dispatcher node complains "No value will be returned by reference" [Image Removed] Expected: No user errors here. I did more test and the array of struct works as expected. Node shouldn' ...
View Changes: external changes desync state and trigger checks
UE - Editor - Mar 2, 2024External changes to source control are causing state desyncs which get expressed in code as multiple operations on the same items in the same UI visit. This check is in place because when only using ...
Nanite displacement on landscapes not rendering on 5700XT
UE - Graphics Features - Nanite - Mar 27, 2024This only happens on a 5700XT, tested this on the 7900XT and the issue did not occur Initially reported on the Preview 1 forums: https://forums.unrealengine.com/t/unreal-engine-5-4-preview/1763516 ...
Set nodes for Physical Materials are no longer accessible via Blueprints
UE - Gameplay - Blueprint - Nov 19, 2014DESCRIPTION: Set nodes for Physical Material parameters are no longer accessible via Level Blueprint. AH Post: https://answers.unrealengine.com/questions/135031/cant-set-physical-material-properti ...
Add option to instance the subsequences from the master sequence
UE - Anim - Sequencer - Mar 24, 2017https://udn.unrealengine.com/questions/353493/creating-subsequence-from-the-master-sequence-sett.html Add option to instance the subsequences from the master sequence. For example, if you want to c ...
Crash opening Child/Grandchild Blueprint after updating to 4.18
UE - Gameplay - Blueprint - Nov 29, 2017From this UDN: https://answers.unrealengine.com/questions/718928/4180-editor-crash-while-opening-child-blueprint.html Crash occurs when opening child (or in the repro case, grandchild) blueprints a ...
[Feature Request] Add option preventing double startup for desktop platforms
UE - Core - Systems - Jun 10, 2021In release versions of desktop applications, various issues (such as double login) may require implementation to prevent double startup. In order to implement this feature, each developer need to mo ...
UDN: Framework Networking: Listen server needs smoother interpolation of remote clients
UE - Gameplay - Jan 31, 2014Listen server needs smoother interpolation of remote clients. Update throttling and/or low framerates on clients results in poor experience on the listen server. Might be optional for dedicated serv ...
Setting Physics Blend Weight to anything between 0 and 1 causes erratic behavior
UE - Simulation - Physics - Jul 27, 2015If the user simulates all bodies, and then sets the physics blend weight to a decimal value between 0 and 1, the skeletal meshes will spin out of control. This doesn't happen if the physics blend w ...
Investigate crash reported with 4.16 on Sony Xperia Z3 running Marshmallow
UE - Platform - Mobile - Jun 28, 2017A user has reported a crash that is occurring on his Sony Xperia Z3, https://answers.unrealengine.com/questions/667998/4161-dev-build-app-crashes-on-start-unfortunately.html The user has attached ...