Unreal Engine Issues
Unreal Engine Issues
When Niagara is set to DesiredAge in Sequencer, the processing load increases after play
UE - Niagara - Cinematics - Jun 3, 2021This does not happen in 4.25.4. It has been confirmed to occur with 4.26.2 and UE4main. After playback is complete, a large amount of stalls can be seen in Insight. ...
Laser scan import: Importing E57 provides the "Operation failed" error
RC - Editor - Aug 21, 2024Data: [Link Removed] I also tested other E57 files, and they were possible to import. This one is from RTC360. [Image Removed] ...
Kerning Issues with Non-Default Fonts (Helvetica) in UMG
UE - Editor - UI Systems - Dec 17, 2015Licensee is reporting that when a font is scaled in a UMG, the smaller the font gets the more the Kerning between certain letters decreases to the point of overlap. This is not as obvious in a View ...
Custom spawn function causes crash at Launch
UE - Gameplay - Dec 30, 2014Using a custom spawn function to spawn a character will crash editor in PIE mode (only standalone window crashes if standalone is used). ...
dtNavMeshQuery::findNearestPoly uses hardcoded array size
UE - AI - May 18, 2015dtNavMeshQuery::findNearestPoly uses hardcoded array size which results in errors when search radius would require using more polygons then hardcoded the 128. ...
Cannot Delete Event Dispatcher inside of a child blueprint when the parent has an event dispatcher as well
UE - Gameplay - Blueprint - Apr 2, 2015If the user creates two blueprints and parents one to the other and then creates 3 event dispatchers in total between the two in an alternating method it will cause and error and the event dispatch ...
Having "Accurate velocities from vertex deformation" enables causes extreme blur on skeletal meshes
UE - Graphics Features - Jan 4, 2016Having accurate velocities from vertex deformation enabled and a SceneCapture2D in the same project will create blurry skeletal meshes. I am unable to reproduce this with an Nvidia graphics card. T ...
Viewport has graphical glitch while editing but not in PIE
Tools - Feb 6, 2015User has a project that the viewport has gotten corrupted. The icons are now no longer camera facing and are facing in the positive y axis. The sun disc and sky are blurred. When PIE everything rend ...
A Function whose declaration is in a platform specific "If" block cannot be bound to a delegate
UE - Foundation - Core - Jun 3, 2016Functions whose definition is in a platform specific "if" block cannot be bound to a delegate and also causes an assert when beginning to play in PIE for the first time since compiling, but the asse ...
Perforce setup with SSL on Linux fails
UE - Platform - Linux - Jul 20, 2015Unable to connect project to Perforce using SSL on Linux. Linux uses stub libs for SSL rather than linking against full SSL libs. ...