Focus peaking is fairly new to me as is using adapted lenses (and especially using both to my advantage). So I tried heavy peaking and it provides a very broad range or what is 'in focus' and that has been relatively effective. So I tried a lighter peaking effect to see if I could pinpoint more exact focus, and that worked pretty good too, but I also found that there were areas of the image that didn't register an 'in focus' condition when it should have (it seemed to have fairly low contrast if that is a factor). So which makes more sense for general settings, heavier peaking or lighter peaking (I can't imagine changing it on the fly for specific scenes)? What do you guys do?