So on the left side of the wall I have the foundation coming out from underneath the wall, but as you move further along that wall the foundation comes back under the garage. Now on the right side the foundation is underneath the wall. The problem is I obviously have a problem with various distances from wall to foundation. I was trying to figure out how to cover this up. Should I create a cement "lip" or is there any other ways to cover this and make it consistent all the way around