I knew about grouping objects from other applications, so I liked that this idea is in Fireworks also. Trimming canvas without cutting of any objects is also handy feature.

http://bcts-potomac.aacc.edu/128b/17/mapexample.html

I loved how easy these hot spots/maps can be done and linked in DW.. how tedious work it was for me to find the proper coordinates to place them in html code..Thank you for making my life easier:)