Thanks for Hype Blog's wonderful tutorials！
In the tutorial comprehensive physics, I remade every animation by myself. But when I start do the animation "Castle Cannon", I find it that my Final effect is not same as the tutorial's example.
Here is the source file of my test and the tutorial's animation:
Castle Cannon（test）-hype.zip (558.2 KB)
Can anyone have some ideas about the failure test animation？
Thanks very much!!