Silverleif-Studios - I don't think it'll be included in the initial release - I have a few features that I really want to add that will have to wait for a point release. I really needed to stop adding more features or it will never get out the door =P Out of curosity, how do you see the symmetry feature working from the users point of view? Perhaps if we can come up with a simple way to implement it, I might be able to find the time to fit it in sooner... hauksdottir - thanks for the kind words =) Steve