I like the future dip on window glass that is "just not right" ...dip it slowly so no air bubbles show up set on a rack,wick the corners as needed.....done.
I go back to it the next day and it looks better and smudges buff off w/o scratching...As tamiya clear acrylic is so close to future, I'v gotta believe as Steve
showed...they both work well. Ts13 is a lacquer and will etch the surface to get a bite...can you say frosty???