Has any one cut 8020 using the TS55 with the guide rail for highly accurate cuts? If the guide rail is slightly of of the aluminum will this minimize the potential of the chips damageing the splinte guard? I intend to make a fixture to secure the 1030 and 1020 profile in while being cut and and to secure the track to the fixture squarely. I am looking to cut 8020 profiles to make a MFT type of bench.