Cannot set array elements from an array that is contained within a struct

Cannot set array elements from an array that is contained within a struct

User Description:

Setup: Array of structures "StructureA". In StructureA, array of integers/strings/whatever. Result: Can't set any element in integer/string/etc array.

I've attached demo project. From simple BP setup, it will print string showing that values 1,2 and 3 are added to integer array, but then, when trying to read these values, it will just print "0". Same goes for array of Strings, where it will read just a blank field instead of added string values.

1. Download the attached project
2. Once opened, open the StructureBugManager bp
3. Back in the editor, PIE

Results: The bp will add to the array and then print the value. That value will stay at the default 0

Expected: For the added values to be stored in the array