Brian's addition
Arlington

counter flashing and a kick out flashing Roof and flashing covered with tape and plastic
We made a counter flashing and a kick out flashing and put them  on. The kick out can be put into the gutter and trimmed later.
The flange on the counter flashing is then overlapped with tarpaper and lath and stucco.
 
Roof and flashing covered with tape and plastic. Here is a view of the scratch coat on metal lath.
Finish coat is applied to the side A view of the protuding panels around the windows
Finish coat is applied to the side. A view of the protuding panels around the windows.
The result is a straight corner Applying the finish coat
Wall is straightened by nailing a wood strip
to the corner and straightening the wall to the strip. After the wall sets up on one side, the strip is put on the other side. The result is a straight corner.
Applying the finish coat.