Unreal Engine Issues
Unreal Engine Issues
Packaging With Nativize Blueprints Enabled Disabling AI Perception
UE - Gameplay - Blueprint Runtime - Feb 24, 2017Packaging a game with nativize blueprints enabled is preventing AI Perception from working. This has also been tested in a clean project where the AI Character would no longer be triggering its OnPe ...
Significant Frame Rate Decrease in Editor UI on Monitors with G-Sync Enabled
UE - Graphics Features - Feb 24, 2017A G-Sync enabled monitor running @100Hz will drop from 100FPS while working in the Viewport to 50FPS when scrolling through the Editor Menu window. A G-Sync enabled monitor running @60Hz will drop f ...
No input received from Raw Input device when packaged for 32bit
UE - Gameplay - Input - Feb 24, 2017If a project is packaged for Windows (32-bit), the packaged game does not receive any input from raw input device. Packaging for Windows (64-bit) does receive input as expected. Regression: No - R ...
GPU Particle Collision Stops Working With Scene Capture In Scene
UE - Graphics Features - Feb 28, 2017When a scene capture actor or component is actively capturing a screen and drawing to a render target gpu particles will stop colliding. ...
Unreal Match 3 Does not Download/Install from Launcher in for UE4.15
Docs - Samples - Mar 1, 2017Unreal Match 3 fails to install for UE4.15, unlike all previous versions. ...
Transform does not update after first time for Instance Static mesh in Blueprint Editor
UE - Gameplay - Blueprint Editor - Mar 2, 2017In 4.15 When you update the transform of an instance static mesh a second time the editor does not update the location, to get the update to display correctly you must close and re-open the blueprin ...
Rotation popping when attaching the negatively scaled hand mesh of a motion controller the child of a box collision component (left hand)
UE - Platform - XR - Mar 7, 2017The left hand in the VR template appears to pop as it rotates when assigning the mesh for the motion controller a parent that is a box collision component. This does not appear to affect the right h ...
Redundant Material Slots Added To Mesh With LODs After Upgrading To 4.14 And Higher
Tools - Mar 9, 2017When upgrading a project that was prior to the material slot implementation to a newer engine version will cause redundant material slots to be created. This requires the mesh to have LODs and multi ...
Vulkan is crashing on S7 Mali
UE - Platform - Mobile - Mar 10, 2017Projects packaged for Android using Vulkan are crashing on S7 Mali devices. This is not happening in 4.14. ...
Steam UI overlays do not appear on mac
UE - Platform - Apple - Mar 10, 2015When adding shootergame to steam as a non steam game, the overlays do no appear when launching. ...