Undertale 'wrong position warp' without softlocking

How to:

1. Be one pixel away from a zone transition.
2. Hold a direction into one of the walls.
3. Open the menu and go to punch card.
4. Before opening the punch card make sure you have two directions held down. one for the wall you are walking into and one to move into the zone transition.
5. open the punch card.
6. close the punch card on the right frame. Too early and you go through the zone as normal, too late and you soft lock.
Good news is, it looks like you can spam the Z button to get a fairly safe way to do this glitch. The window for "too early" seems to be really small.