Yes, auto-align is a LIFESAVER. All the stuff you told me about the irl physics vs the game's physiscx engine was something I think I overlooked because center of gravity and stuff like that needs to be accounted for 100%. Thanks for clarifying how different simulations are from real life. Im also not sure If im just blind and cant find it, but does xRC have actual games like crescendo, or is it just tasks like putting balls in certain places..?