I start getting wavy cuts on my Woodmixer LT 15 sawmill when I start milling a large incense cedar log.  I will show the quick way that usually works to fix wavy cuts. See how much good cedar lumber I get out of these largest of the rotten logs. 

Here is the video where I salvaged these logs from a tree that has been down for several years. In my small scale logging operation I am using a Massey Ferguson MF 30 MF 40 tractor with a farming 501 winch.