In Poser, Load the Batgirl. If you see the MT that does it for you remember its name. If you want the total of the chest MT's, then pick the chest & do a OBJECT/SPAWN MORPH TARGET . Then save the new character. Fire up Morph Manager. Load your figure's cr2, then load the Batgirl .cr2 in the other window. Open the Chest/Morph Targets from the main window for the Batgirl. Right click the Batgirl's Chest/Morph Target, then pick copy from the drop down menu. This moves the Batgirl MT to your figure. Now save the new cr2 (in Morph Manager), giving a new name. Now that MT should load into Poser with your new figure.