I like how easy it was for me as someone who has never used model risk before, but have had experience with excel formulas/programming - just by using this software you can create your own custom functions! It's not very intuitive at first so be patient if there are any questions or issues while trying out different things (I think they could make some tutorials available). Also sometimes when doing calculations within other programs such us Microsoft word etc., would show up blank instead ofβ¦