How to replace the vertices of skeletal mesh

[RecourseDesign]

I’m assuming you got there in the end.
Anyone else looking for a solution to this - visit:

What happened to USkeletalMesh in UE 4.19?

@MaxPower42 @anonymous_user_80eda73a Have an idea why the crash at runtime? 1)Build succeed; 2)Works at runtime (packaged build); 3)In editor, crash as usual: Fatal error: [File:D:\Build++UE4+Release-4.19+Compile\Sync\Engine\Source\Runtime\RenderCore\Private\RenderingThread.cpp] [Line: 819] Rendering thread exception: Assertion failed: (Index >= 0) & (Index < ArrayNum) [File:D:\Build++UE4+Release 4.19+Compile\Sync\Engine\Source\Runtime\Core\Public\Containers/Array.h] [Line: 610] Error: Ar…