I'm not certain but it seems if two wires were crossing and you absolutely needed to move the one under you could cut the wire and fusion splice[1] the two ends

I'm not certain but it seems if two wires were crossing and you absolutely needed to move the one under you could cut the wire and fusion splice[1] the two ends together afterwards. [1] https://en.wikipedia.org/wiki/Fusion_splicing https://en.wikipedia.org/wiki/Fusion_splicing