Help modifying the TRAK Conversational post

[WillL84]

Hi guys, I'm using this post with our K3 2-axis mill with the SMX control. My problem is when drilling holes the tool goes back to the origin between every hole, seemingly due to the Z dept line that's in between every XY position line in the gcode. If I remove all of the lines with the Z depth for drilling it works fine. Any ideas how to modify the post to get what I need?