Good idea poor in function

Any one that is looking for a quick way to sign pdf docs this is not it.
Just purchased and it is imposible to get a natural looking signature from it.
Good thing I waisted only 3 dollars because it isnt worth more.
Save the coin and sign a piece of paper scan it in as a png file and use PDF Pen
to insert the image into you PDF document.
I hate that the app store has no straight forward means of refund.
Very disappointing app.

FrankBonatelli about Signature, v2.1