Photoshop: I can't rotate 3d object around the Axis in photoshop without change Value in X and Z

i am trying to rotate 3d object in photoshop around Himself "Axis" by change Y Dimensions .. but the problem here if i change the Y value the 3d object was change the position   .. it mean if i change value in Y by force it change the X and Z Values !! looks lick some Relationship Link between 3 Dimensions Y X Z need to unlock that Relationship link . hop i explain the problem clearly