Buttons Consistency

Hi Folks,

My buttons are a bit of a nightmare. When resetting I have to retype the dimensions for every option. ie for normal, hover, visited etc. If I set the option for normal I would like it to automatically be the same for all options. Then if I want to change it i am not retyping for every option. Perhaps there is something I am missing and this is already possible. Also I would like the buttons once set to resize automatically for all screen sizes based on the screen percentages I have set and then allow overriding only if I over ride them. Is this possible? Any help would be great. ciao Cathy