Hello, I am transitioning from Gibbs to Partmaker in our lathe department and Partmaker is the best program that I have seen so far in terms of post customization. We have received great support in terms of making the post work correctly with your machine.

For instance I run a DMG CTX310VF - four axis lathe with Fanuc 32i controller. Most of these machines have the Siemens, and Partmaker has been very good about working with us to get all of the little odd syntax that this controller necessitates in the post.

Partmaker also allows you to customize your post. I would suggest taking part in one of the post customization webinars that is offered through their site.