Weeelll... Was so stupid! I did hurry into it, trying instead of just looking at it, thinking. After a looong time, I finally did that, and got it in the second... LOL
The trick here is all mrmonkey's, and it's brilliant. This originally stumped me for many tries before I found the solution. mrmonkey and I then improved the false paths together until we ended up with this. Probably my favorite ever Psychopath level.