moving along a spline

[Master chief]

ok in the sharp lines on the face i made post there was belive it or not a movie to show me how to redirect splines (THANKS) and somethin gthat was shown was the ability to move a cp along a spline with out actauly moving the spline , i coundent quite make out the buttion that was said. any one know?

[robcat2075]

hold down the 4 key (at the top of the keyboard) while you move the CP.

 

it limits the movement to the line the CP was on at that point so if you move it far enough it will move the spline, but for short distances it may not be noticeable.

 

 

5 will limit the CP perpendicular to the spline

 

6 will limit it in/out from the surface