I found an issue in the Layout tab.  I have a redefine set, and within the redefine set I want to add a new OccursDepending column.  So I click the redefine set, then click the Add Column and click the OccursDepending it adds the new column at the end of the redefine set… when I click the ‘Move Current Node Up’ button it INSTANTLY crashes, without any error message.  I have tried with and without having the ‘DependingOnColumn’ property set.  Nothing I do seems to let me move it using the Move Up/Move Down buttons in the tool.