I've tried using Quaternions on joints with no success.
if you view this users place in studio ( http://www.roblox.com/User.aspx?id=52250025 ), you can see the system I'm currently using. The main problem is that the script only functions with the parts CFrame and cannot seem to pass weld.C0's through even though C0 itself is a CFrame value.
2 comments
Please try to provide snippets of code in which you are interfering a problem with to let Answerers help you. Thanks!
I cant. It's based on a module, posting the code would be worse and very sloppy.