For use null figure I must change the names of actor group instance, how it is wrote below: ------------------------------------------ In order for this to function properly, the desired figure's cr2 must first be prepped. That is... all actor/group instances must be ":1" and the figure's name must be "Figure 1". If actor/group instances are not ":1", you can do a global replace of whatever they are (:2, :3, :4.... etc.) with ":1". Such is also the case for the "Millennium Null". ----------------------------------------------- anyone could explaine me how I can make global change?