We invested much time on the bevel cutting, and the postprocessor works well now. All V/Y/K shape bevel are supported.

Here is sample of the simulation of the bevel cutting code.

Bevel cut with loops on the corner, the loop size and path would be calculated automatically
Attachment 452350

Bevel cut with continus cut, the AB axis would be calculated based on current and next bevel angle and adjusted during cutting, this feature is very useful for waterjet.
Click image for larger version. 

Name:	bevelcut-with-continuscut.jpg 
Views:	0 
Size:	228.4 KB 
ID:	452352