I tried the weave method when I first started getting into scrog and it works ok but it's very difficult to not create a jungle that crosses over itself everywhere. What I do these days is preplan the structure of the plant. Like let's say you have a 4x4. 6 inch squares. That's 8x8 in squares. What I do in this scenario is mainline or flux whatever they're calling it nowadays top your plant until you get 8 mains in the shape of 2 rows of 4. Do this with 2 plants. Put them side by side so its 2 rows of 8. Make sure they go straight down the middle of your screen, then with an imaginary line split those 2 rows in half and make then go in opposite directions and once they reach the edge of the screen prune it up to where theres 1 branch going through each square and flip. Throw a second support trellis on top after stretch. Lollipop up to first screen and do some top to bottom defoliation to increase light penetration. Then just let her go and watch the magic happen. I know it's a lot to take in at once if you have questions I've got answers ;)