Cool. Thanks, guys. I'll work on things in depth later, with your suggestions. The real world keeps me busy for the next few hours, and then, hopefully, I'll be able to give these things a realworkout. Sad news on the camera. I was hoping there was a kewl shortcut that I didn't stumble onto yet. As far as the a doing an animation, that appears to be the case, though I'm not pressing any buttons with "a", so it apparently is buggy for me. As far as background, I'm still just getting a black background. I'm in world. I've set colors on the HO, and it's still black. I've adjusted ambient and Ze levels, too. Ambient changes did what I expected. Ze didn't do anything that I could see. Woohoo. Control Z for undos. Sweet. How many undos by default? Anybody know?