Trying to build the Mips for a Runtime Virtual Texture, with a Tile size of 4 (max) crashes the editor.
[2020.07.29-20.25.16:976][ 0]LogStats: FPlatformStackWalk::StackWalkAndDump - 0.323 s
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: === Handled ensure: ===
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error:
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: Ensure condition failed: FMath::IsFinite(TexelFactor) [File:D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\Engine\Classes\Engine/TextureStreamingTypes.h] [Line: 96]
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error:
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: Stack:
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: [Callstack] 0x00007ffc37926278 UE4Editor-Engine.dll!UnknownFunction []
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: [Callstack] 0x00007ffc364a8af4 UE4Editor-Engine.dll!UnknownFunction []
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: [Callstack] 0x00007ffc370fafc6 UE4Editor-Engine.dll!UnknownFunction []
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: [Callstack] 0x00007ffc370a2f11 UE4Editor-Engine.dll!UnknownFunction []
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: [Callstack] 0x00007ffc370a3694 UE4Editor-Engine.dll!UnknownFunction []
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: [Callstack] 0x00007ffc370a3bf3 UE4Editor-Engine.dll!UnknownFunction []
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: [Callstack] 0x00007ffc370c11ec UE4Editor-Engine.dll!UnknownFunction []
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: [Callstack] 0x00007ffc365df688 UE4Editor-Engine.dll!UnknownFunction []
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: [Callstack] 0x00007ffc365db4af UE4Editor-Engine.dll!UnknownFunction []
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: [Callstack] 0x00007ffc3406b7e4 UE4Editor-UnrealEd.dll!UnknownFunction []
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: [Callstack] 0x00007ffc34941d06 UE4Editor-UnrealEd.dll!UnknownFunction []
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: [Callstack] 0x00007ff7ab5a7800 UE4Editor.exe!UnknownFunction []
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: [Callstack] 0x00007ff7ab5bba7c UE4Editor.exe!UnknownFunction []
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: [Callstack] 0x00007ff7ab5bbb5a UE4Editor.exe!UnknownFunction []
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: [Callstack] 0x00007ff7ab5ce31d UE4Editor.exe!UnknownFunction []
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: [Callstack] 0x00007ff7ab5d145a UE4Editor.exe!UnknownFunction []
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: [Callstack] 0x00007ffc8b7e6fd4 KERNEL32.DLL!UnknownFunction []
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: [Callstack] 0x00007ffc8be5cec1 ntdll.dll!UnknownFunction []
[2020.07.29-20.25.16:976][ 0]LogOutputDevice: Error: