Referencing 3D Elements of Array

When the number of copies in any array changes, then additions or deletions of elements occur immediately before the last array copy in the given direction. The IDs of geometrical components in the elements of the outmost array rows, columns and heights do not change through such additions or deletions (outmost are the first and the last elements in any direction).

Therefore, any operation created on an element of the first or the last row/column/height of the array stays intact through any changes in the array dimensions. For example, an edge blend created on an element of the last row in an array of bodies or operations, will regenerate correctly, regardless of increases or decreases in the number of rows in the array.

Operations created on "inner" copies of the array could run into regeneration errors, as the array dimension is decreased.