I agree, and if you have to ask how to do this instead of being able to figure it out for yourself is a sign that you probably shouldn't do this. If you make a mistake with a cooking recipe it might just taste bad, if you make a mistake here it could mean your life.
Absorbing up to 1200 ug through the skin is not your biggest risk, but creating hot pockets where the drug lumps up together is an example of what can happen if not done right.
And no grinding up a little paper square is not the way to go.
Just stick to more regular ways to dose. When you vaporize it is easily possible that you get the bad tastes as well and why would there be less side-effects? Super sudden comeup with a potent ROA is not really a good indication that there will be few side effects.
If you pyrolyze (burn) part of the dose one time but it goes better with the next hit, that can be problematic for reliability of effects and dosing safely as well.