In the above example (here it is broken down): valueOpDeltaAdd tells Poser that this parameter is affected by another Figure 1 tells Poser to look for the parameter in Figure 1 (always use this one as the default) BODY:1 Tells Poser that the parameter is on the BODY:1 actor barbClothMuscular1 Tells Poser to get the values from barbClothMuscular1 deltaAddDelta -0.002500 Tells Poser that for every 1 on the parameters barbClothMuscular1, that this parameter (translateX xTran) has added to it -.002500