This app will square off Autodesk® AutoCAD® polyline entities and remove redundant vertices along individual edges. Such polylines usually originate from field survey data due to random errors/imperfections in the measurements. The app will generate new entities, the original polyline objects are not modified and are available for comparison with the end result. Adjustment parameters such as Angle and Dist tolerances provide user control over how aggressive the "repair" process should be.

Note that the app will refuse to operate on non-closed polylines. If an angle is encountered exceeding the angle tolerance the repair will abort, ie on buildings with non-square sides.