Can't see enough Kaos!! I do keep as much throw in my rudder as I can, for some reason mine doesn't respond as well as I would like to rudder input?? Maybe I'm just spoiled from my other planes? At the time I had the MDS 68 {junk} engine in mine and an OS 60 in the other one. Today I am running the YS 110. Can you say over kill??? I have A lot of planes but the old Kaos is the one that gets the most air time. This photo was done after I recovered both planes, dark one is for A friend. At this time mine is ready for another cover job and some wood work. Both planes were old when we got them and just keep being rebuilt as needed.