Hello guys, can anyone help me, I have LVD PPEC 80ton press brake, and the problem is I recently bought a new set of tools for it but when I installed them, it appears that the lower beam is a bit off, because the angle is approx 7-8 degrees is not the same on the left as on the right.. So my question is, does anyone know the procedure to adjust the lower beam on this machine, with screws or something else??? Please help, I dont have a clue.. Thanks