Say we have a quad that is simply to fast and agile for our current skill level. We don't want to spend the money for lower voltage batteries to slow the quad down a bit. Can we just use smaller props? Looking at prop data, different props will turn at different speeds on the same motor at the same power level. Not sure if a smaller prop would actually work. If so, how would you determine which prop to use? Thanks so much for your thoughts and ideas.