Wait until you see Zeemax a $4000 a year Software (last i recall) which is one of the 2 or 3 main players in this field. The interface was absolutely atrocious

Wait until you see Zeemax a $4000 a year Software (last i recall) which is one of the 2 or 3 main players in this field. The interface was absolutely atrocious when I had to use it 8 years ago or so.