User Guide

87
About direction lines and direction
points
On curved segments, each selected
anchor point displays one or two
direction lines, ending in direction
points. The position of each direction
line and point determine the size and
shape of a curved segment. Moving
these elements reshapes the curves in
a path.
Parts of a curved segment
The direction lines are always tangent
to (touching) the curve at the anchor
points. The slope of each direction line




Direction point
Anchor
Direction line
Curved
segment
point