Unreal Engine Issues

Foliage deleted in 4.6 and 4.6.1 appears in 4.7

Foliage that has been deleted in 4.6 will return when a project is migrated to 4.7. ...

Crash when importing Alembic data with a large number of vertices if Merge Meshes is enabled.

Launching Android project to device results in Assertion Failed: AsyncLoading.cpp, Line 3710

After updating to 4.25.1 from 4.25 Packaged Android game crashes constantly with objects added to the map 4.25 Packaged game did not crash (editor did a lot but glad thats fixed in 4.25.1) Empty map ...

SkeletalMesh editor: Make static mesh mess the LOD 1 plus material slot

ios launch fail after upgrading to 4.7.1, provision not found, signing key not found

Customers that have never or have created an incorrect bundle identifier will fail to package for iphone. People who have wildcard provisions will work. ...

IOS project builded with Metal 2.1 and launched from Xcode will cause crash

Editor slows exponentially when selecting an instanced static mesh in viewport that has a large number of instances

Editor slows down exponentially when spawning in a large quantity of instanced meshes. ...

UE5.4 Preview 1 produces rendering artifacts on Landscape with World Position Offset

A material on a landscape with WPO will cause major ghosting, even if that WPO is a dynamic {0,0,0} ,such as from a black texture. ...

ARKit portrait image aspect ratio incorrect on iPhone 6s,7, probably all phones.

As described in this UDN thread, the iPhone 7 manifests incorrect image aspect ratiohttps://udn.unrealengine.com/questions/403841/ios-arkit-portrait-mode-stretching-on-iphone-7.html [Link Removed] ...

ContentExamples PostProcessing map demo 1.13 post process volume screen percentage is not low enough

The post process volume in ContentExamples for Screen Percentage is set to 90 which is too high to notice a difference. The documentation has it at 25 here: https://docs.unrealengine.com/latest/INT/ ...