All taps, no typing. Set the lock, hit Solve, get a guaranteed errorless press list.
How many plates does this lock have? (Each has 7 holes; every pin must end at hole 4, the middle.)
The pin is fixed on the centre rod, like the lock — slide each plate (drag, or tap a hole) so the pin reads the hole it currently sits in. The dashed middle hole is the target; middle on the rod = UP (green).
For each plate, tap the others it drags along. Tap again to cycle: same way → opposite → off. Links are one-way.