Since I use a wide-angle web cam, I have to zoom/crop my video screen with CTRL+wheel. This works perfectly, but every time I make this change and exit it asks me if I want to write the changes to default.xml. I say Yes. When I load the program again, the original screen size comes back. Other changes (filters/Scenes) seem to be intact. Not sure if this is a bug or lack of feature. Locking the layer after the change, or leaving it unlocked does not change the outcome (i.e. new size is never saved)
