I'm building a corridor for an alley repair.
I need to build an assembly that from center line has 9 feet of 6" thick concrete and then an apron of 4" thick concrete of varying width. Easy peasy, except I need one slope from centerline to the outside edge of apron to be determined by a profile elevations at each location.
I've only used really basic subassemblies up to this point and I can only figure out how to make each subassembly independently adjustable.
Thanks in advance.