Simple Arc

Creates a radius arc without spirals or tapers at both ends, Offsets locked at zero.

Spiral Arc Spiral

Creates a radius arc with spiral transitions but no tapers at both endsl, Offsets locked at zero.

Taper Arc Taper

Creates a radius arc with tapers but no transitions at both ends, Offsets locked at zero.

3 Center Arc

Creates a radius arc with radius transitions at both ends, result is a three centered curve, Offsets locked at zero.

2 Center Arc

Creates a radius arc with radius transitions at one end, result is a two centered curve, Offsets locked at zero.

Arc Between Elements

Constructs an arc between two previously placed elements.