tangent command needed.
 

Hey, I'm working on something, where I need all the tangents on a curve to be pointing 'out' (like away from the center of a circle). I've been making the full curve by making componenet parts and attaching them, which may have something to do with it.... The problem is that for what I have in mind, I need a command that will make all the tangents change their direction (if neccessary). Is there a button command or something like that to do that?

Thanks.....