Grant, it's the double spring arm style with the leather hood. There is no way to adjust the leanght ofthe arms that I have seen (although I haven't looked that close. I assumed it was fixed lenght) Right now the arms, if evenly spaced, sit just beyond the fadesin the working part of the limb. I know that's why I'm getting noise, but I thought there might be a trick to quieting it.
Biggie, I'll give the wax a try. This is for the bow I'm taking on the bear hunt. My regular bow is a silvertip so after the hut it won't get used much.