After i lay down my filler pass i like to have roughly 1/16 of a inch below the surface of the bevel, this makes it easier to see where you are going on your cover passes,this method is great for a weave,which might very well be accepted on the test,this will work with stringers also,just lay down the middle stringer first leaving about 1/16 from the sides of your bevel,then lay down your other cap passes wetting in the weld to topside of bevel dont forget to go over to where your wire is at the least to the outside of the bevel line,pause slightly and then quick over to your middle cap pass,this is a timing thing with a little practice,you will have this down.I would ask cwi if you can weave this test,I did this test with 3 passes,root,filler and cap all weave,good luck