Here's the code I used. Basically all I did was insert the 'deltaAddDelta 0' line before the ERC code and change all fig refs to #2. This system of yours should work with any type of figure or channel at all. Too cool! -------------------- { version { number 4.01 } actor doorL:2 { channels { rotateY yrot { deltaAddDelta 0 valueOpDeltaAdd Figure 2 doorL:2 vpdooropendx deltaAddDelta 180.000000 } } } actor doorCL:2 { channels { rotateY yrot { deltaAddDelta 0 valueOpDeltaAdd Figure 2 doorL:2 vpdooropendx deltaAddDelta -180.000000 } } } actor doorCR:2 { channels { rotateY yrot { deltaAddDelta 0 valueOpDeltaAdd Figure 2 doorL:2 vpdooropendx deltaAddDelta 180.000000 } } } actor doorR:2 { channels { rotateY yrot { deltaAddDelta 0 valueOpDeltaAdd Figure 2 doorL:2 vpdooropendx deltaAddDelta -180.000000 } } } } ----------------------------------- mac