Hi Carlos, can you give some more details on the kind of plotter you're using? Is it some kind of CNC machine with a cutter blade or are you talking about a big printer?

You may be better off exporting your curve to AI or PDF format and then using a 2D drawing program to assign line styles and print from there.

If you don't already have a 2D vector drawing program, you might try Mayura draw which is very inexpensive (http://www.mayura.com/ , or Creature House Expression (it's old but free): http://download.microsoft.com/download/a/5/d/a5d625a5-2e3d-4e9c-8608-6de48d7b569f/CreatureHouseExpression3_3.exe

Also an old version of Adobe Illustrator is available for free here: http://www.adobe.com/downloads/cs2_downloads/

Any of those should work for opening up AI files saved out from MoI.

- Michael