I went exploring, looking for the way to back up your files in Soilhouette Studio. The files are encrytped but you can do a back-up so that you will not loose them. While doing that, I found the "Patterns" folder and went exploring and experimenting....and found a way to import and use your own pattern.
This is probably just useful if you have a pattern that you use all the time. It involves overwriting one of the the original patterns so some people will be a little hesitant to try it. But I made a back-up first and figured I couldn't make any irreparable mistakes!
Find the Silhouette program files on your computer. Every OS one is a little different, but here is where mine are on my Vista:
See the arrows? The com.aspexsoftware.silhouette folder? That is the folder that contains the encrypted library files. Back it up and you have a back-up of your library files. I obtained this information second hand - but originally from a Silhouette support person - at http://forum.make-the-cut.com/discussion/14293/you-can-back-up-new-silhouette-designs-from-their-online-store/p1 Be warned - there is a lot of baggage and drama in the discussion, just weed through it looking for the good information!
OK, but on to patterns. See the patterns folder - with the "?" mark? The patterns in the subfolders are actually the ones you see in the Silhouette Studio program! Doesn't this look familiar?
I thought I would experiment and add in one of my own patterns. No problem - I just copied it over into one of the sub-folders, opened up SS and went looking. :-( No good, this did not work.
But then I though, maybe it needs the original name. So I renamed my pattern to same as one of their files, and copied it in. Voila! I have my own fill. Now it still shows up as in the menu choice as their pattern (the red-orange argyle) but when I select it, it fills with my pattern!
Here is my pattern, notice how it is renamed as red-orange argyle.png:
And here is is used to fill an object in SS, notice that the red-orange argyle still shows in the menu (but I know it is my fill, lo!):
Again, this is not perfect but if there are some patterns that you never use and want to change them out for your own, it can be done. And if I can do this (I have some computer experience, but I am definitely no hacker!) then there is hope that the makers of SS will re-write the program to allow us to add our own fills. Hope that helps! Happy crafting!
Oh, and by the way, you can already use your own patterns in Make-the-Cut!. They are called "textures" but it is a very easy to process to add your own in MTC. In MTC it is important that they are less than 256x256 pixels in size, otherwise they slow down Windows. IMHO MTC is actually superior to SS in both ease of use as well as options. Both programs trace image files but with MTC you can also use SVGs, something that SS cannot do at this time.