add 1 chain and/or remix every chain (if you add chain it start at other chain's remix) (so there are 7 chain and every chain have 6 remix and if you choose to add chain, new chain will start at R6)
![meta-chain [TR12 | RR4 | C3]](https://cdn2.scratch.mit.edu/get_image/project/632487133_480x360.png)
