Tutorial Description - Imagine you have imported an image in your movie and placed it at the frame you want with the effect you want. After a couple of hours you decide to make a small adjustment to that image.
Instead of removing that image from your movie and importing the adjusted movie again and then placing its actions and position again on the timeline you can RELOAD an image. Just do not close your project (swi) and open your program in which you are adjusting your image file. Make the changes and save it again with the same name and in the same directory. So overwrite it. Then goto swishmax and click on the CONTENT tab on the right of your screen. Search for the image you've imported and click on RELOAD. You will not have to write your actions again and everything will be placed like before.
Try it.
Regards,