I'm nowhere near as experienced as most of you but what I have found is, after reading the hint by someone a long while back, if you spray the pattern very lightly with whatever adhesive you are using, and let it sit for 15-20 minutes, it becomes almost dry like contact cement. THEN apply your pattern to either bare wood, packing tape, blue tape or shelf liner. It will still very well and when it comes time to remove it, use a heat gun. It works great for me and if there is a spot that doesn't come right off, use a dab of mineral spirits. Well, mineral spirits if you're outside of California. Here in the sunshine state, we use turpentine/paint thinner. It smells so good too.,