the window sheets - both the thick ones and the thinner ones. Does the little paper cutter work on them? (Not the table top one.) How about the circle scissors cutter. I don't want to ruin any of my tools when I get mine. I know they can be run through the Big Shot OK, even the thick ones, but I don't know how they were cut into quarters first. (These were used in the Big Shot at a class I attended and were pre-cut.) Thanks in advance.