Matrix 7.5 was the first version of Matrix to utilize Rhino 5.0 features. JewelryCADTraining.com will show you how to use new Rhino 5.0 functions and new history features. In this free version we have released the first 4 lessons in the Matrix Course. Additional courses are available on our Annual Premium Subscription Plan. JewelryCADTraining.com has hours of tutorials showing how to apply history functions to make jewelry model editing faster and easier than in prior versions of Matrix that used Rhino 4.