Hi SeaBee
The problem I had with the decals is they simply would not stick; they had little if any adhesive.
After several sheets and with the advice from Decalman I used another sheet of decals, soaked the decals off the backing paper, which literally took one second, flipped the decal over and put a little diluted white glue on each decal. I then placed the decal in position, pressed it into position, gently and removed the excess glue. The white glue dries clear so you do not see it.
I made the glue a bit strong for the first Senna Decal but got better as I went along. This is not the best solution since the adhesive the decal paper has is the best by far, but I was getting desperate after four attempts. Anyway the white glue did the trick. Supplier Ragged Edge was fantastic supplying spare sheets and helping me solve the problem, I think I just had some bad luck with the sheets, since others have had no problems
I am satisfied with the end result, just took a while to get there though
Andrew