DEX Question

I have GMax and DEX. I know how to import blah blah blah and load the DEX script. However, how do I use it to export? I dont get how it works. I click load or I dunno. I click load and nothing happens I mean I am so lost. Can someone explain how to use DEX for me?

Go To maxscript----> run, then a panel should come up, type in your proper animations, name, comments ETC. then click the "print to listener".

Now go to MAXScript --->Open listener and copy out all the text in there and paste it into a blank text document, name the text document Blah.mdl, and use yobguls to convert it to .mdx

Thank you very much. I had no clue before how the thing worked.