Unreal Engine Issues
Unreal Engine Issues
Editor Viewport Does Not Update Curves in Real Time/as Curves are Being Edited
UE - Anim - Sequencer - Oct 6, 2017When editing animation curves in sequencer, the animated object would update as the curves are changed/altered. Result: Would provide better/real time feedback to the animator. Improves Workflow: Th ...
SubInstance AnimInstances may not be updated in all necessary places inside SkeletalMeshComponent
OLD - Anim - Sep 28, 2016After scanning through SkeletalMeshComponent, it looks like there are several places where AnimInstance is updated but SubInstances are not. This can potentially cause states to get out of sync, and ...
Calling BodyInstance.UpdateBodyScale displays erratic behaviors and does not update the rendering scale
UE - Simulation - Core - Nov 22, 2024Calling BodyInstance.UpdateBodyScale displays erratic behaviors and does not update the rendering scale. The licensee has reported and presented a repro project that displays the erratic behavior of ...
Mouse axis does not continue to update when the input is changed to input mode UI only
UE - Gameplay - Aug 11, 2015When switch the game mode away from game only the mouse axis events no longer tick off or return a value. ...
On Drop appears to cause update issues with widgets that are affected On Drag Enter
UE - Editor - UI Systems - Jan 3, 2017On Drop appears to cause update issues with widgets that are affected On Drag Enter. In this example the widget only changes colors if a delay is placed in the On Drop function. The On Drop function ...
Visual Logger Timeline is not updated when Viewport is in fullscreen
UE - AI - Debugging - Jan 14, 2025Context The Visual Logger is a powerful debugging tool to create and record visual representations, and allows people to review the data. Problem The problem is that it does not record things don ...
Creating a FText variable in code causes child blueprint to not update on compile
UE - Gameplay - Blueprint - Dec 4, 2015If a class has an FText variable defined in code when a blueprint based on the class is placed in the level it does not update the BP variable if it is changed/ compiled. ...
Lumen Reflections in Stereo are broken after Nvidia GPU Driver Update
UE - Platform - XR - Jul 29, 2024After updating the NVidia graphics driver to v.552.74+, reflective/mirror materials appear broken and render with black and white lines in VR mode if they are in a level with a Post Process Volume w ...
Blueprint Viewport Not Updating When Destructible Mesh Component is Assigned a Mesh
UE - Simulation - Physics - Destruction - Apr 18, 2016When you add a Destructible Mesh to a Destructible Mesh Component inside of a blueprint, the viewport is not updated with the new mesh. If you add the blueprint to the level and then open the bluepr ...
Submix Settings on Submix Send Settings cannot be updated at runtime in SubmixSendVolumeComponent
UE - Audio - Apr 24, 2023Source: UDN ticket Stepping through, when SetSubmixSendSettings() is called on the SubmixSendVolumeComponent, the SubmixSendSettings on the Component initially get changed before the NotifyDataChan ...