EDIT: @DaB: Are the user defined comments not exported to ASE ?
No it can't. That's the problem.
The format supports comments, but it's not using the user defined settings as comments.
I didn't find any other comment-like option in MAX. I'm pretty sure we cannot use the comment function unless we rewrite the ASE exporter plugin to do what we need.
That's why I wrote the script.
i read that any chunk in ASE can have a comment but the model you provided me didn't hve them
The problem is, you cannot add comments that can be exported, unless I'm missing some kind of hidden funtion in MAX.
*edit*
facepalm... max can export ASE but not import.. how stupid is that
Just write some stuff into the User defined properties tab and export an ASE.
Open the file with Notepad or something similar and look for the "comments" you've added.
They're gone.
Edit: You can only add comments in particle views... which doesn't help one bit...