I agree with Phillip. Even my Jet Super Saw, yes that is what it's official name is, needed tweeking when it was in place in the shop. First was to align the blade with the miter slot, then align the fence. Not too difficult, but makes a world of difference. If your blade is not properly aligned with the fence, you won't get accurate cuts, burning on harder woods, and a real safety hazard because of potential kick backs. I never stand directly in line with the blade while cutting, usually a little left of center. If I should get a kick back, I'd just as soon let it hit the wall than me. However, by making the alignment adjustments, I don't experience any kickbacks on my saw.