I just updated to the latest version of S3D and also attempted to add a new machine profile -- when I do it, the start G-code is not getting updated, nor the machine size definition. This worked on the previous version on a different PC, and the only variable that I can see is that I just updated to the 3.1.1 before doing this new import. Does anyone else have this issue?
Well are you sure you have the overrides turned on in the process settings? Maybe it would help more if you posted a few files. Maybe a factory file or your FFF profile with the process that isn't updating your build dimensions correctly. Otherwise it's hard to give suggestions