Hey there all you clever people. I want to use my galaxy tab 2 to handwrite invoices onto a word document template. Ive tried various apps but can' t seem to find the right one. I do not want it to type what im writing, but keep the handwriting in the final document, which i will then email or save to the tab memory. It will be used in a vehicle with no wi-fi, only the mobile network signal. I have a pen but my finger works much better. Please help!