For some reason I kept getting 4 and 2 offs, then all of a sudden 64. I'm not 100% sure what the difference was but some slight alteration to the path I'd been trying for ages.
I had fun solving it. Had straight the correct path and needed one more to cut 2 steps.
I remove 1 star because route is forced for biggest part of it, and because lot of the configuration is just decoration (unusable).
Insights