I have Hurco with KMBX-1 control. I used mastercam 9 for CAD and used MPhur6 post processor for generating G-codes. Now iam using MastercamX for all my cad wrok. I download a post processro named MPhur7 from net. But it not works well. It mostly create on arcs. As you know Hurco KMBX-1 accept codes upto three decimal places. So this post processor sometimes give perfect code upto three decimal places and sometimes give code with only two decimal places in the same programme. As an example see below
N60 G3 X119.973 Y-3.093 I84.139 J131.54
For your reference iam attaeching the Codes that i generate