After the cables on each layer of brackets are full, temporarily straighten them all, and temporarily tie and fix them. After all the cables are laid, they can be tied and fixed again.
After the cables on each layer of support are fully arranged, they should be temporarily straightened and fixed. After all cables are laid, they should be temporarily tied and fixed.
After the cables on each support are fully arranged, straighten them all temporarily, and tie them temporarily. After all cables are laid, tie them again.