Default Template Bushes

Combos 55, 59, 61, and 63 of the default template are bush combos. I think they were supposed to have no type (they're cut bush graphics and combos 61 and 63 are the result of lock blocks). As a result, you can continue cutting what looks like a cut bush and unintentionally create an infinite item supply by using any of these combos as undercombos. Happens in version 509.