I don't want to reveal too much but you need something not mentioned in the instructions to make the
reveal smooth. Otherwise the prediction...or part of it...looks like it was written over sand paper.
There is an extra step in preparation that you must do if you do not want the method to be obvious.
I emailed Nefesch and asked for tips to hide the obvious method and nothing he suggested has worked
for me. I will try one other thing before giving up but overall this is a good method if you can
make it smooth and less obvious. So subtle and simple to do right in front of them. I like it but it
needs something more.