Hi Brian,

> I may be mistaken, but other than CustomUI, MoI does not have a way to see these "extra" commands, like Flip, Make2D, Merge, Rebuild, RemoveDuplicates, etc.

I'm somewhat of a minimalist when it comes to making changes to MoI's UI, so rather than using CustomUI, I borrowed Max's Scripts menu and made a stand-alone version called Extras: https://moi3d.com/forum/index.php?webtag=MOI&msg=10353.1 which then makes it easy to see the "extra" builtin commands as well as those that have been added.

--Larry