The Convert Arc to Splines process will convert the Arcs to Splines which are easier to Tangify and make cuts smoother.
Arc Design Details: Trace
Arc Tool: Draw Section: Trace
Adjusting the Tangification: Trace
Changing a Line into an Arc: Draw Section: Trace
Convert Arcs to Splines
Curve Design Details: Trace
Curve Tool: Draw Section: Trace
Displaying the Tangification Highlight Function
Show Control Points: Trace
Show Cut Order Numbers: Trace
Show Start Points: Trace
Tangent Threshold
Tangification Highlight Function: Trace
Tangify Tool