You can set joint settings in the Pose room simply by opening the Joint Editor and selecting the relevant body part.  Limits, of course, need to be set by double clicking the dial in the Parameter window.  The one problem is that Poser doesn't let you specify its little secret limits enabling value of 1 OR 4 so that Poser itself doesn't override the limit specifications.

Remember that Limits are ignored for body parts in an enabled IK chain!

C makes it easy to shoot yourself in the foot. C++ makes it harder, but when you do, you blow your whole leg off.

 -- Bjarne Stroustrup

Contact Me | Kuroyume's DevelopmentZone