Problem: rotate arrows FIXED

Code: rotate+arrows+FIXED/tails_1645185464

Nibbles version: 0.2 | 0.21 | 0.22 | 0.23 | 0.24 | 0.25 | 1.00

Format: Compact | Simple | +Type | Table | JSON | .nbl (DeBruijn) | .nbl (names)

`' (transpose):[[chr]] 
    \ (reverse):[chr] 
        ;;@ (= sndLine):[chr]