Hi, I've been extending PickMouseBehavior to create the behaviors triggered by clicking on the shapes using mouse. Is there an easy way to group the shapes such that clicking on the part of the shape triggers the behavior for the entire group of the shapes? For example, say I have a box and a cone in one group. What shall I do to translate both of them together by simply dragging either the box or the cone? Thanx in advance. -Tachio ===================================================================== To subscribe/unsubscribe, send mail to [EMAIL PROTECTED] Java 3D Home Page: http://java.sun.com/products/java-media/3D/