Quote Originally Posted by DaveB View Post
I do not think S3D has a function for converting GCode that they expose to the outside user. So it does not provide me that option. I do notice that they appear to be using GPX as I see a pop up "running GPX plug in" message when it performs the conversion. I downloaded GPX some time ago but have not used it. I will see what I can do.
S3D does use the same standard GPX plugin. You can upgrade it when new versions of GPX comes out by just replacing the GPX exe in the S3D folder.