I find that odd. I didn't have that problem with my Trio12 at all. Kinda sucks that you had to do that extra work. How did you make the flange by the way? You said you used a 3/16 rabit. I have no router experience (yet) but just bought a new one and looking for pointers. I also have a Jasper circle jig I bought.first attempt at the motorboard. You can see the threads of the inserts coming through the edges. I couldn't leave it like that and sleep well...