Hey all, I'm new here and new to Mastercam - please be gentle!

I'm having problems running my very old Hurco CNC miller with Mastercam v8. My machine is one of the early 'manual G-code input' ones, but I am able to run it with an old DOS version of Mastercam (v2 I think!)

Thing is, when I try to use the Hurco post-processor that comes with Mastercam 8, it seams to be generating different codes to the ones generated with v2. My Hurco just throws up input errors when I try to upload to it.

Does anyone know what the problem is? I'm guessing that Hurco have changed their G-code standard somewhere down the line - but I'm just guessing. Does anyone have a post-processor that will work with my Hurco? or any info on how to 'edit' the existing one in v8?

Like I said, I'm still very new to all this, so any info would be greatly received.

Many thanks for any input!