Woah fast reply! Normally they would be working on the document for an hour then extra time kicks in at which point they need to either change the font or the color of the text to indicate they are using this time. Currently you have the ability to change the font or color but it formats it for the entire document so I guess what I would be asking for is the ability for the user to toggle to another font so when they make changes its very obvious what they have changed during that time. Let me know if that doesn't make sense, Thanks for your time:)