So with the auto unlock on the 3rd number I feel given enough time anyone crack your code it would be better if the player had to stop on the 3rd number them selfs

also would be much better for the user to be able to type the number in for speed as half the time people leave the lock on the floor because its just to time consuming putting the lock back on , and ive had it where they leave it open so long the lock despawns off the floor

and maybe the lock not dropping on the floor and staying on the post would also save some time