Appending a Spline
You can append or blend a spline curve to existing geometry.
1. Pick INTPOL SPL
2. Pick Append in OPTIONS.
3. Pick the end-point of the line you want to append.
4. Pick a sequence of points.
5. Press END.
To append the begin-point and end-point of a spline, do the following:
1. Pick INTPOL SPL
2. Pick Append in OPTIONS.
3. Pick point A and a series of points B1, B2, B3, ..., Bn.
4. Pick Append in OPTIONS.
5. Pick point C.
6. Press END.
Appending a Spline
