We recently added segment settings pages in Tajima DG/ML by Pulse 2010.  In addition to the properties window, you can also double click on a segment or right click on a segment to access the segment properties.  The settings are organized by category and only the settings that apply for a particular stitch type are displayed.  This is a great feature if you need to change many different properties of a segment at the same time.  Of course, the segment properties window is still available so you can decide which method of accessing segment properties works best for you.