I'm trying to playtest a game I'm working on and I'm new to HTML character sheets. My question is: how do I add an 'add' and 'edit' buttons so that users can add lines for the abilities, skills, etc... as needed? I want to do it that way because the only other option would be to list everything and let players just put points in what they actually have but that is making the sheet look cramped and messy. Thanks for any help.