Creating a new default layout

okay, im not sure where to put this thread so i stuck it in random… im running flash on my mac and i created my own panel layout and saved it so now when i start flash i can just call my saved layout and get going… my problem is whenever i test a movie in flash when i go back to my fla the layout has switched from my saved panel layout to the “Default Layout” that i hate. so is it possible to make my panel layout the “Default Layout”??? isnt there some kind of xml file i can edit or something?

thanks yo…
ps:

i did search the forums and only found one thread which didnt have an answer…