Supercropping is when you pinch a branch and fold it over without breaking it and then a large knuckle forms at the pinch.I would consider this supercropping since the stems are being bent at a 90 degree angle, as long as this is done nice and early and nothing breaks the plant should focus most of its efforts to build strength rather than repairing damage
If branches start to get pinched in them, just remove them and the branch should keep the bend. I've never tried those, but I'd like to.I love that idea, but it seems so finicky in a large plant volume area. I wonder how large the branches can get before they start getting pinched in there.