You can have box number 1 parented to a target and have all the rest of the props parented to box #1 It does however require that you hand edit the pp2 file created by the prop. Right at the top of the parameters section of the pp2 you'll see a bunch of lines that are initial command parameters name Prop_1 on bend 1 dynamicsLock 1 hidden 0 addToMenu 1 castsShadow 1 includeInDepthCue 1 smartparent Hip:1 channels It's the smartparent line that you want to edit. If the prop is aligned in poser to how you want it and parented to a body part, open the pp2 (once saved) in a text editor and change the smartparent line to read the body part the prop is parented to. Then when you next load the prop it will load parented to that body part with all the other parts following along.