v-stack initial positions
short pass to open
pass back to handler, O4 stepping, O3 goes long
restack
dump goes upline, O4 goes to dump and get a pass
O2 goes to the stack, O1 makes 4-5 step fake
O1 jumps back and get the disc
O4 goes upline and get the disc, O5 goes to dmp
O3 makes 7-cut, O2 deepen the stack, O1 goes to the stack
dump + restack