I just wanted to comment that I found the self adhesive properties of the detail set that I have from Eduard were less than impressive to me. They really didn’t stick that well to even smooth surfaces and I ended up carefully scraping as much of the glue off as I could and then cleaning it up with a cotton swap dampened (not wet!) with Goo-Gone-I didn’t want to mar the painted surface on the other side. I then attaching the parts with the usual CA glue.
Here is my tip: The PE parts that came with my F-22 set had an instruction sheet that was small, and mono-colored. The detail parts were a light gray in the views and hard to interpret. I found PDF files on Eduards web site for this set and downloaded it to print. The print outs were 6 full-size 8 1/2 X 11 pages, not two tiny ones, and multi-colored with the added detail parts shown in blue and the parts to be removed in bright red! Not varying shades of gray! Much easier to see!