I’ve been putting off writing this one because I thought I already had. Unlike the method in Part 5, I actually like this one a lot and have found it quite useful. For patterns that have a lot of O3s combined with U3s—particularly those with the U3/O3, O3/U3 star motif—this is a great warping configuration. (You can also use L1/2-4 for such patterns, but L1&2/3&4 will usually look better). I plan to post several new patterns soon that will show examples using this warping method (see Lattice Borders and variations for examples).
Lattice Borders variation 1—this method is the tidier method