This solve is a customised version of my SUM solve; the layout is almost the same as for the SUM solve except for some hex-arm/bi-arm swaps for single arms and slight instruction modifications to cater for this. Seems high for INSTRUCTIONS as although I tried, I could not create something 2T, 3T or 6T etc that would help massively reduce the instruction count... however it is 15 points lower than in the SUM solve. So there!