I use Pegas blades but when using the 2/0, I turn the speed of the blade up and slow my cuts. When I get to a corner, I stop to make sure the blade has caught up, apply back pressure and make the turn with the piece trying not to move the blade back but keeping it at the intersection. Once I've made the turn, I proceed again slowly to the next intersection. Never had any problems with blade twist. I do make sure I have good tension and if I see the tension lessens during the cut, I'll stop, reset the blade and apply the correct tension again.