Topic: Double-checking my editing sequence

When I want to change the options in SVPro, I'm a little confused as to what steps I actually need to do.  I'm using Picasa to generate the files.
*I'm opening the in Dreamweaver and making the changes.
*I'm opening the simpleviewer file in Flash to publish it (although when I've made changes to the file, I've gotten errors when republishing)
*Then I copy the swf file into the gallery folder created by Picasa
*I'm also copying the swf file into my picasa template folder.

Is that right and is it all necessary each time I try to make a change to the options?
Thanks so much!