heyas; what version of poser are you using, and do you have all your shots? er, i mean updates? :) to get rid of rotation channels you dont want, you would go into the cr2 and change their parameter hidden 0 to hidden 1. i dont believe there's a way to do that in the p4 hierarchy window. you do set the min/max limits by double clicking the dial. when you turn on use limits, you should not be able to rotate the dial beyond the min/max; nor type in numbers beyond the limits. there is an exception when ik is turned on; joints may be bent beyond their listed limits. dunno any reason why it wouldn't work for you. :/