Unreal Engine Issues

Scrollbox no longer works after being Collapsed (and made visible again) when using remote session

Scroll box no longer scrolls after the visibility has been set to collapsed and back to visible. This only appears to occur when using Remote session. Additional info on setting up remote session: ...

Data Tables with 'ParticleSysParam' structs cause crash

Data Tables with 'Particle Sys Param' structs in them as variables will crash when opened. ...

Weird results in lightmaps after update to 4.21.2

Reported by our licensee Gungho. Reproduced in 4.21.2, win10 ...

iOS: Local notifications can be overridden if using the same title

A customer found out that the NotificationNumber static variable is never incremented. This results in a constant NotificationIdentifier string when using the same Title. Seems like it should be ...

Delete Assets dialog returns non-valid assets for the list of assets that can replace the references

The Delete Assets window's list of assets that are available to replace the references to an asset that is being deleted returns additional assets that are not valid replacements. The provided pro ...

Meshes With Multiple Morphs / Blendshapes Import Incorrectly

MorphTargets/BlendShapes are read from the scene, not the morpher modifier. This also results in blendshapes names being equal to morph target object name (objects), rather then names from morpher m ...

Packaged game crashes when enabling Pre-load Screen Movie Player

Packaged game crashes when enabling Pre-load Screen Movie Player ...

Spring Controller node rotation not working

The issue has been reported by one of our licensee. He proposed a patch to be applied in AnimNode_SpringBone.cpp 188,189c188,191 ＜ FVector ParentToTarget = (TargetPos - ParentSpaceBase.GetLoca ...

Display states from Solidworks assemblies are not correctly imported

Find and replace reference feature(experimental) crashes after indexing dialog

FindInBlueprints->CacheAllBlueprints(FSimpleDelegate::CreateSP(this, &SReplaceNodeReferences::OnSubmitSearchQuery, true), EFiBVersion::FIB_VER_VARIABLE_REFERENCE);  This leads to crash. Users can b ...