Autodesk PowerMill 2017 SP1 v21.0.30.64.1203015 PowerMill 2017 Service Pack 1 Fixes Readme Autodesk, Inc. In a continuing effort to provide high quality products, this update introduces new fixes or addresses issues pertaining to the release. This readme contains information about the fixes contained in this update. Service Pack 1 Fixes apply to the Autodesk PowerMill 2017 release (version: 21.0.30). General Update areas of the user interface to better accomodate different languages. Improve the reading times of large triangle files. Update normal data when reading DMT files. Fix a collision checking problem with large tool overhangs. Improve feature corner and draft detection. Update the feature machining templates to work in inches. Area Clearance Improve safety by ignoring ramp leadin areas if they are too small. Fix a gouge in rest area clearance toolpaths. Improve move splitting so it always produces safe toolpaths. Fix a falsely detected gouge. Improve the orering of area clearance toolpaths. Stockmodel Improve the triangulation of stock model edges. Simulation Fix a crash with setting orientation vectors. Drilling Ensure that thread milling drill toolpaths convert corretly to external threading toolpaths. Relax retract feed rate factor limit. Finishing Add feature finishing to the strategy selector. Fix the preview functionality for wireframe swarf finishing. Improve the application of the stepover for machine flats in feature finishing. Fix an issue with the ordering of feature finishing segments.