Unreal Engine Issues
Unreal Engine Issues
Macros with 2 wildcards - first type sets other wildcard
UE - Gameplay - Blueprint - Mar 31, 2015https://udn.unrealengine.com/questions/240869/macros-with-2-wildcards-first-type-sets-other-wild.html ...
Materials with Subsurface Profile not affected by Opacity value
UE - Graphics Features - Oct 24, 2017A material with Shading Model set to Subsurface Profile is no longer affected by Opacity value in 4.17, 4.18, and 4.19 (Main) but was previously working as intended in 4.16. This is a regression. ...
Reducing Resolution Scale affects Selection Accuracy in Viewport
UE - Graphics Features - Nov 17, 2015When reducing the Resolution Scale the selection accuracy is reduced greatly, and makes it difficult to click and move objects in the viewport when PIE or Simulating. ...
Preview Background Feature Removed From UMG In 4.13
UE - Editor - UI Systems - Sep 26, 2016Widget Blueprint no longer has "Preview Background" feature in 4.13. This is misleading since the documentation mentions to use this in the workflow here: https://docs.unrealengine.com/latest/INT/En ...
GPU Particles flicker when using 2 Nvidia GPUs in SLI
UE - Graphics Features - Jan 20, 2017Pick any game with GPU particles. Set the executable to run AFR mode 2 from Nvidia control panel. Look at GPU particles. ...
Unreal Remote 2 does not send information about motion control
UE - Platform - Mobile - Aug 25, 2018Unreal Remote 2 does not give information on motion control to PC. This is different from the description of the application. Use this application alongside Unreal Engine to view and control the de ...
Instance changes no longer propagating to ChildActor after updating from 4.11.2
UE - Gameplay - Jun 13, 2016Function parameters do not appear to pass the correct information after updating from 4.11.2 ...
BSP not rendering correctly on Android device Galaxy Note 2
UE - Platform - Mobile - Aug 6, 2014Repro steps: 1. Create a new project with Third Person C++ Template. 2. Build Editor 3. Build Android 4. Cook the default map with ETC1 5. Deploy to the device and launch. No BSP is being rendered a ...
Stop using power of 2 RTs for landscape edit layers
UE - Graphics Tools - Terrain - Landscape - Apr 4, 2023Result : all the RTs allocated for edit layers (in global merge mode) will be padded to the next power of 2 for no good reason, which can lead to out-of-VRAM (as reported by [Link Removed]) ...
Deadlock running anim modifiers that affect bone tracks on multiple sequences
UE - Anim - Runtime - Mar 11, 2025Running anim modifiers that affect bone tracks can deadlock the editor when applied to multiple anim sequences. ...