Jason.
If only Atom 3D had those features, I would have bought it by now. I think the version you are using is £1,000 or so. I can't justify that sort of outlay unless I know I can produce good castings.
MOI is proving to be a challange, good or bad, I don't yet know. I have 84 days to find out. This afternoon I produced a simple nameplate. It looks better on screen. I have produced an STL of the file, and it looks very good in the slicer. I might print it out. There is 5 deg draft on the lettering and plate. The letters protude 1mm from the surface, and are about 8mm high. I think the 7 is 15mm high.

I watched a video on youtube by a man scratch building a Spitfire. He used MOI to produce the engine cowling, spinner and a double bladed prop, from some old drawings. That showed what MOI is really good at.