When exporting from Moi to 2d image a lot of lines needs to be cleaned up in illustrator, and sometimes it's easier to select lines and hide them in Moi before exporting.
Especially around fillets I clean up a lot of lines.

Here's the part I cleaned up a little, by hiding some fillet edges .


I know Moi is a small program but for me it has been a goldmine discovering all the scripts and extra functions . I originaly bought Moi for the mesh export, then found the make2d.

It's so much faster than using industri standard programs like Solidworks Composer for 2d illustrations.