It would be helpful to have an array control property that fixed the number of elements in the array control to the specified size. This would allow the developer to programmatically set the array control dimensions such that the user is unable to add new elements to the array. This is specifically necessary when the number of elements in the array control may vary and may also be too large to display all of the elements. If the scrollbar(s) are visible, then the user will always be able to add a new element add the bottom by editing the available empty element value. This is undesireable if the developer wants to prevent the addition of new elements by the user.
Please see the discussion forum post below for the details of the issue and current workaround.