A great structure! Forces you to take a very good look and figure out, what you can do.
I am now trying to figure HOW I should do it (to cut 4 more steps).
I am two off, in several ways. Before that had quite some trouble, to even reach the exit.
Hope to find the last two steps (for 167), as well.
EDIT: I finally got it, after a year! !!
I find this level good fun. :))
If I look from the ''6 sectors perspective'', I still have troubles in the last one (currently have it at 367).
EDIT (a year later): I finally found those last 10 steps. :O :))