Re: The Dartboard. The "trackingScale 0.004" in the master channel, and the "deltaAddDelta 1.000000" in the slave channel, that I gave in my example were not a good combination. If you use a deltaAddDelta of 1.000000 in the in the slave channel, then the trackingScale in the master should be 1.000, that way, a master dial setting in Poser of 180.000 would = 180 degrees of rotation. Doing it this way the min and max values in the master channel should = the min and max angles for the door rotation, e.g. "min 0" and "max 180". The deltaAddDelta value may need to be negative depending on which way the door opens. If using one master to open two doors one deltaAddDelta value will usually need to be positive the other negative. Dodger's method is another way of doing it. With a "deltaAddDelta 180.000000" in the slave, and a "trackingScale 0.001" in the master, a value of "1.000" on the master dial would represent 180 degrees of rotation.