After you have created several style palettes in your measuring tools is there any way to organize them?
The only thing that I've found are the links you're seeing below. There isn't an exact instruction on how to do what you've asked, but I believe this should help you as well.
Custom Styles: http://help.tracker-software.com/EUM/default.aspx?pageid=PDFXEdit3:comment_styles_palette
Palettes for all users: https://www.tracker-software.com/knowledgebase/175-How-do-I-copy-custom-stamp-palette-to-all-users
Another way is to contact support to ask if this function is available: firstname.lastname@example.org