I don't usually use Future as asetting solution unless the decal absolutely refuses to lay down on the Future gloss coat I've already put on the model. This can be a problem with the decal's adhesive, and dilute white glue can be used to correct that, but I have found that Future works too, and is an especially good way of avoiding silvering. I lay down a generous amount of Future (practically a puddle) and lay the decal on top, working it to force out any air bubbles. Once it is in position, I blot it down with tissue to flatten the decal and soak up the excess Future. I immediately coat the top of the decal with Microset, then let the whole thing dry. I then treat the decal with Microsol to get it to lay down as much as possible. The result may not be as good as the standard Set/Sol sequence, becasue Future might fill the underlying panel lines, but it seems to work well on flat surfaces like wings.
Mark Schynert