JoshQ

Most of the problems I had making my own “impossible feet” for Sims 4 came from my workflow: modeling in metasequoia, exporting to blender 2.64 for UV mapping and then to 2.79 for normals fixing; the final step was exporting to milkshape to generate a .ms3d for S4CASTools.

Yes it was a mess and generated a lot of problems and defects along the way, worked fine at the beginning but not anymore.

An alternative was to stop using several programs in favor of Blender 2.8 beta which has a completely revamped interface that makes it a lot easier to use. So I started familiarizing with the modeling tools, reading and watching tutorials and doing some exercises. Long story short: Blender 2.8 rules and it has become my main tool.

I still have some stuff to take care of before returning so hang on a bit more.