Light Saber Day: ???

okay, so today in class my perspective view got deleted for the light saber right after i finished the handle. I asked for help and the teacher assistant couldn't figure out how to get  it back either. So i ended up having to redo the bottom part of the light saber and the control box for it. I nearly got done with the control box and then next class (or at home this weekend) all i need to do is set up the lighting, put on the last couple piece of the control box, then create the saber, render, then im done