Hi Zooen,

re:
> When version 5 of MoI3D becomes available, it would be nice and helpful to have an
> easy-to-use document titled “Introduction to MoI.”
> <...>

There is already an "Introduction to MOI" section of the help file just like you describe, here is the v4 version:
https://moi3d.com/4.0/docs/moi_introduction.htm

- Michael