Is there a standard relationship/ratio between the height and width of bracket feet for a commode? I am copying a bath room commode from a magazine picture and it is impossible to tell what the relationship between the width and height of the feet is. I am making the feet between 4 and 5 inches in height. The foot will be in the same vertical plane as (ie, flush with) the face of the piece. Another question is: should I make the feet separately and then join them to the carcass or should I just extend the face panel to the floor and cut the feet out of it, thus resulting in one piece construction (at least with respect to the front).