I won't spoil any puzzles. I've used the "New Technique", to pass from the room I think I need to start in, to the room with the exit. From there I can get to a 3rd room... where I either maneuver back to a solvable position in the second room or get to a fourth secret room with a hidden exit. If you say it IS possible to solve it, I don't need a hint. I'll keep working on it.