Unreal Engine Issues
Unreal Engine Issues
Editor numeric input fields don't support double precision numbers.
UE - AI Workflows - UI Systems - Slate - Aug 9, 2024Even if we support double precision numbers at core, it's impossible to enter a small number in the numeric fields. It makes sense for floats and avoids bloating the UI, but I remember a discussio ...
Half precision is not supported for OpenGL ES 3.1 Pixel Shaders
UE - Platform - Mobile - Apr 6, 2018Fix the cross compiler so half precision is supportedAdd a project setting to specify the default precision to support on ES31. Be sure the shader version takes this setting into account. — User des ...
SVN 1.9 binaries aren't built to support SASL
Tools - Oct 4, 2016When the binaries for SVN were updated to version 1.9, they may have not been built to support SASL encryption. This is inconsistent with the old binaries, which did support SASL. ...
When using All Nearby Spawned Actors, the number of recorded animation frames is not enough.
zComponent - Archive - Jul 21, 2021The licensee wants to record the same number of frames as the animation in "Content/TakeRecorder_test/Grayman/anm/". I thought that increasing the number of frames by 1F on Sequence would solve the ...
[Mootools Bug] SKP Import - Applied texture maps from previous Twinmotion versions are lost after reimport in TM 2025.1.1
TM - Interoperability - May 8, 2025Reported in SF [Link Removed] For SKP imports that were added to a file in a previous version of Twinmotion, when the .tm file is concerted to and opened in TM 2025.1.1, if the SKP model is re-impo ...
[Feature Request] Add a project setting to change the number of texture samplers to support in ES2
UE - Platform - Mobile - Feb 23, 2018Add an item to Project Settings, Android, "Support 16 Texture Samplers on ES2". The bBuildForES2 flag must be enabled for this setting to be active. The tooltip should read "Allow 16 texture samp ...
Blender FBXs import wrong number of bones which causes issues with Apex Cloth files
Tools - Jan 6, 2016First of all, I'm not sure this is an issue with UE4, but I'm not familiar with Blender to rule this out. A user has reported an issue when importing a Rigged mesh from Blender it will add an addi ...
[CrashReport] UE4Editor_CoreUObject!TFastReferenceCollector<1,FGCReferenceProcessor<1>,FGCCollector<1>,FGCArrayPool,0>::ProcessObjectArray()
UE - Foundation - Core - UObject - Jul 19, 2017This is a common crash affecting users in 4.16. Over 100 users have been affected, although they have not provided additional information. Source Context 469 TokenStreamIndex++; 47 ...
Unable to create installed build with iOS support from PC
UE - Foundation - Core - May 3, 2017Attempting to build a local binary engine from a source engine will fail when iOS support is enabled in the setup process. Command line argument (ran from Engine/Build/BatchFiles folder location): ...
Random number generator has a higher probability of returning 0 than any other number
UE - Foundation - Core - Mar 22, 2015I had a game that needed to generate hundreds of thousands of random numbers. (I was using the Blueprint "Random Float" node). There were a ton of 0.0 values generated, many more than any other n ...