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 ...
Surface Snapping window does not clear search option when window closes
Tools - Jun 21, 2017When the viewport Surface Snapping window has focus and text is entered, it will use the text as search keywords. When the window is closed, the text is not cleared the next time the window is open ...
Auto-generating multiple levels at once crashes the editor
Creating multiple levels at one time will cause the editor to freeze and lock up and may lead to an "out of memory" crash in the editor. ...
Crash: Using Sequencer to attach an actor with multiple skeletal mesh components crashes the editor
UE - Anim - Sequencer - Nov 30, 2016When using an Attach track in sequencer to attach an actor that contains more than one skeletal mesh component, the UI to choose which mesh component to attach to pops up, but then the editor hangs ...
Parent actor missing in subscene after reopening
UE - Anim - Sequencer - Nov 16, 2017Attaching a particle to the bone of the actor spawning with the parent's sequence, once closed it will be missing. Error occurred in this project.[Link Removed] Content/Sequencer/CutMaster Content/ ...
AnimBP Bug: Print string triggered though not referenced
UE - Gameplay - Blueprint - Feb 10, 2015Newly created animation blueprints will fire themselves during any form of PIE if they have been newly created during that session and even if no assets in the scene reference them at all. Restartin ...
Changing function return type in code does not update blueprint pin links
UE - Gameplay - Blueprint - Oct 31, 2016When the return value of a C++ function is changed without preforming a hot reload, instances of the function node used inside a blueprint function will have their Return Value pin updated to the co ...
Default property track settings for Spot Light OuterConeAngle don't work
UE - Anim - Sequencer - Aug 4, 2020The outer cone angle will not have a default track created for it when it's added as a default property in the project settings. This seems to stem from the property having a setter function, and be ...
Crash when setting console command for shadow max resolution to 1
UE - Graphics Features - May 29, 2015When setting the console command r.shadow.MaxResolution to a value of 1 will cause a crash. CrashReporter: [Link Removed] ...
Multi-Material Skeletal Meshes assigned a Material in Details panel lose access to all other materials
OLD - Anim - Nov 21, 2014When you assign a Material to a Multi-Material Skeletal Mesh via the Mesh's Level Viewport Details Panel, you will lose access to all the other material Elements after the first assignment. For ins ...