I am new. I was in a Sandbox for the first time, trying on a skin I had just bought. I was about ready to leave when someone popped in and did something to my shape. I was a human and now the shape is some sort of spindly thing. The other person made a snide comment saying, "I love your new shape." I have no idea how to change it. When I go into editing shape, it just shows these white spindly things. I can't get back to being a human. How did this happen? Is this the sort of thing that people do?