Now I remembered why using Poser is such a fustrating experience

One thing that makes using Poser such a fustrating experience is that there's no simply way to lock a part while you trying to modify the other part of the body or props. So a lot of times I accidentally moved the parts I didn't want to move simply because the program didn't pick up the mouse click I had on the screen properly. Maybe there are ways to correct such a problem. Maybe there are ways to lock things properly. Obviously, I am still searching for it.