I’m also interested in knowing this. This is why I think descriptive popups or right-click info menus would be invaluable for BreakawayOne. In other software, I can “solo” the difference of the effect (aka the Delta) and identify what they do more easily.
Oh! I missed this post a couple of months ago. It has the info you’re looking for. There is apparently documentation in the works, and this is one of the things covered.