You can find any tool by the Menu Structure HERE: https://turbocaddoc.atlassian.net/wiki/display/TC21UG/Menu+Structure

You can find the menu location of any tool by name HERE: https://turbocaddoc.atlassian.net/wiki/display/TC21UG/Tools+Mapped+to+Menus

Convert to Arc Polyline

Available inTurboCAD Deluxe, Pro, and Pro Platinum Only

Converts a 2D object into a Polyline composed of arcs. Any single-line 2D object can be converted. Objects like double lines, dimensions, and text must be exploded first before converting.

  1. Start with a 2D object such as a polyline. This example uses a polyline consisting of both linear and arc segments.
  2. To convert the polyline, select it and activate the Convert to Arc Polyline function. The Tolerance value sets the precision of the conversion; a small tolerance means high precision, and therefore more control points available for node editing.