The interface is composed of discs and triangular PAD plates. The binding has to be positioned on the PAD. To move from Goofy to Regular, you only need to loosen the PAD screw, lift up the PAD and rotate it 180°. The heel cup adjustment has been simplified thanks to a user-friendly sliding rail.
Jury-Statement about MODLOC by PLUM:
"It only takes 2 minutes to switch from Regular to Goofy, that’s perfect for rental boards!" (Philipp Volker, Consumer)