A bit has changed and using the action editor won't function without a lot of work making ghost folders, and I don't know if that will work. There is no longer an AppData folder and the program doesn't look in it's own installation folder for the information.
I've just started using this so maybe it's just me with the problem, but when I go back and edit one person's clothing using the advanced editor, I can't access the other person's clothing editor. If I select "clothing editor" from the menu, I go straight back to the last advanced editor with "finish" as the only option out.
Just realized that if you download the files to your typical 'download' folder, with six clicks in the action editor you can indeed access the downloaded acts or whatever, and then click on 'file/save as' and the default folder saves that file where the program will easily find it. But you'll have to do this with every file.