Hi, MikeM,
Create a simple model and code it manually in your EZ Trak (which I've used) and then use MC5 to generate code for for the same model.
Then open them side-by-side and note the differences. These are what you'll want to address by creating a new post file for your machine.
You'll do this by identifying an existing Post file that "gets it mostly right" and COPYing that file to a NEW file; e.g., MyBridgeport_wLineNos.con, and editing the new one until the errors are gone.
You can read up on the syntax for post-processor definition files, but it's also helpful to open up ALL the examples of them in the posts directory and "see how they do stuff," copying whatever you think you can use out of them into yours. I found some neat stuff doing it this way.
Here's a link to a previous post:
viewtopic.php?f=8&t=15349And the post directory is in:
"Program Files/MeshCAM/posts/"
Mine only has 8 in it at present, but I deleted the ones I will never use (stupidly, instead of just archiving them in a zipfile), so I don't have to sift through them to find ones I do use.
Cheers.
--
David