Unreal Engine Issues
Unreal Engine Issues
Migrating a Material Instance pulls along its preview mesh and all associated materials and textures
UE - Rendering Architecture - Materials - Sep 14, 2015A licensee has complained that if you assign a preview mesh to a Material Instance, it becomes a referenced asset, so migrating that MatInst will also migrate that mesh and whatever material is assi ...
Broken Lines when Calling Draw Lines Function in Standalone Game
Tools - May 9, 2016Lines are not drawn correctly when calling the Draw Lines node in blueprints when playing in Standalone mode. Regression? Yes, I ran the same test in 4.9.2 and 4.10.4, and the issue did not occur i ...
Material preview artifacts
UE - Graphics Features - Apr 4, 2016Import the attached speedtree asset. The material view will be glitched. Disabling the world position offset input and reenabling seems to help. This issue did not occur in 4.10.4 and does not occu ...
Distance Field AO not Rendering in VR
UE - Platform - XR - Mar 24, 2017Distance Field Ambient Occlusion does not render in VR. I mentioned to the user reporting this issue, that using DFAO is more than likely disabled by default due to the baseline cost of using the ' ...
Capsule Indirect Shadow is visible in Game View for a hidden in game model
UE - Graphics Features - Oct 10, 2017A model's Capsule Indirect Shadow is visible in Game View, even when a model has "Actor Hidden in Game" enabled. The shadow does not get displayed in PIE. ...
Editor Freeze-Crash if Possessing Pawn with AI controller
UE - Gameplay - Mar 19, 2018When trying to possess an already existing, uncontrolled character with an AI controller on server (from actor component) while in multiplayer mode, the editor keeps freezing until destroyed with t ...
Instanced Static Mesh collision not showing in Player Collision view
UE - Simulation - Physics - Oct 20, 2017A licensee reported that the Player Collision viewmode is not properly showing collision for Instanced Static Meshes. Is there a change they can make to display this collision as well? [Image Rem ...
Vehicle Game sound bug when driving over sand.
Docs - Samples - Jan 20, 2020Sound cue is looping when stopped on top of the landscape. ...
DebugExecBindings increases when RenderDoc is enabled and started
UE - Graphics Features - Jan 23, 2020This problem is caused by the addition of DebugExecBindings every time at startup, so the setting keeps increasing. ...