The Tangify function will smooth the connection between the Selected Arc Circuits that are below the specified Angle in the Tangify field to provide a smoother cutting transition between the arcs.
The Tangify All Circuits will smooth the connection between All of the Arc Circuits that are below the specified Angle in the Tangify field to provide a smoother cutting transition between the arcs.
See: Tangify Function
See: Tangify All Circuits Function
See: Arc Tool in Trace
See: Arc Tool Definition
See: Splines Definition
See: Convert Arc to Splines Function