Unreal Engine Issues
Unreal Engine Issues
Find Session does not always return the correct amount of sessions
UE - Networking - May 10, 2016Find Session does not always return the correct amount of sessions when finding sessions at the same time. ...
'Random Pitch Angle' not working when 'Collision with World' is enabled for Foliage instance settings
UE - World Creation - Worldbuilding Tools - Foliage - Jan 16, 2017The 'Random Pitch Angle' setting within the Foliage instance settings are being overridden or ignored when 'Collision with World' is also enabled. This occurs in the binary releases of 4.12.5, 4.13 ...
Using Snap Rotation displays the Rotation wrong (or calculates the Rotation wrong and losses precision) when the Y rotation axis is 90 degrees
UE - LD & Modeling - Modeling Tools - BSP - Nov 7, 2019Although the Details Panel shows the degrees wrong, the object seems to have done it's rotation correctly but not in the right degrees. It will rotate to the position specified but it goes the wrong ...
Real Time Preview for Converted Vector Parameters not working
UE - Graphics Features - Dec 5, 2014The Real Time Preview of Converted Vector Parameters from the Material Editor are not currently previewing in the level viewport without re-compiling the material. ...
sg.EffectsQuality does not seem to update once set in the devices profiles or .ini file
UE - Platform - Mobile - Nov 7, 2016Effects Quality settings within the device profiles, or even set in the .ini file seem to be ignored. Even when you're calling sg.effectsquality in the console command, it's ignored. The only way I ...
Convex Decomposition is broken on Linux using Imported Static Mesh
Tools - May 23, 2018Changing the complexity of the desired mesh using the Hull Count, Hull precision and Max Hull Verts on Linux requires the process more time to complete, but causes no results. This process works as ...
InitSDL() failed error when launching onto Linux
UE - Platform - Linux - Jan 22, 2021When launching onto Linux, the launch on fails Also tried launching on with QA-Promotion, still failed with same error, ruling out water ...
AO Decals not working when using Lumen
UE - Graphics Features - Oct 14, 2022When lumen enabled, and with static lighting disabled, we expect the Material AO to contribute to diffuse lighting occlusion. However AO from decals does not have any effect. ...
[Oscilloscope][Analyser Probes] - Analyser graph doesn't update smoothly when observing pin outputs
UE - Audio - MetaSounds - Sep 22, 2023[Image Removed] ...
Precomputed AO Masks cannot be used to LERP between Normal Maps
UE - Graphics Features - Sep 18, 2015When using the Precomputed AO Map node to LERP between 2 Normals, only the A input into LERP will render out on the mesh. The Precomputed AO will work fine for Base Color LERPs Example: [Image Re ...