2.Improve the post processor : support the horizental mill, thread tap cycle，drill cycle。
3.Add the thread tap tool .
4.Improve drill toopath for drill cycle and thread tap cycle.
5.Display the safe height and plunge height when output the toolpath.
6.Add the “miter” option in ” 3D Corner Engraving” Toolpath Dialog.
7. extend the ucc file name length to 1024 byter
8. add the “multilayer” option mill on “Midlline ” toolpath Dialog
9. Disply the tool point corordinate in the toolpath simulate dialog.
10.Add the Chamfer toolpath strategy .
11.improve the wireframe tollpath dialog for loft toolpath.
12. Add the start point setting option int profile maching .
13.Add the transform : Oreint 2 lines.
14.Add the transform : scale 2 points.
15. add the geometry constraint and dimension constraint on Bezier node.16.upgrade ucancam help system.