MoI from CATIA_Freestile distinguishes the addition of a small number of functions for convenience and simplicity they both are equal, it is easier than Solidworks and other CAD.

You are a thinking man, take a look, compare for yourself... I will no longer post on this topic , I am glad that you yourself are working on some of the issues, I hope that I and my colleagues and friends in the near time will be able to get moi with shelves and start to use for work. And really hard to use this Alias.
Thank you all.