This example project illustrates one way to implement 2 dimensional lists (i.e. a list where each list item contains a list of values, separated by a given separator character). In this example the "String Parser" sprite contains scripts to parse and join strings. And the "Demo" sprite handles the main list of strings. Each list item (string) in the main list holds values for four clone properties (X, Y, size and color effect). Try moving the clones around (click and drag in full screen). Now, if you click the green flag, the four saved clone properties will be restored. However, the original list will be restored if the page is reloaded.
