Good Morning! I seem to be having problems engraving two fonts: Century Schoolbook and Times New Roman. The shadowing on each letter is insane, with the worst part being in the top 1" corner....it's almost like the text is duplicated behind the original. I used to be able to combat the problem by slowing down the speed, but this morning I simply cannot use these fonts it is so bad. We engrave a lot of perpetual plaques that already have these fonts on them, so simply not using them isn't an option. Any help or suggestions would be greatly appreciated, I have already cleaned the lenses with no change.