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We just setup our Titan (1) 28 inch cutter last night. I've been doing some test runs with the pen that came with it. Now I want to move on to using an actual blade to cut some of our company logos. Nothing fancy, just single color, and not too complex. What is the recommended force and speed to run it on? We have 2 types of vinyl, Oracal 651 for car decals, and another vinyl for t-shirts, (sorry, can't recall the name off hand). Currently the cutter is set at it's default settings of 600 speed and force of 110.