Message #3978

From: Luna Peña <>
Subject: Re: [MC4D] Physical 2x2x2x2 canonical moves video
Date: Sat, 20 Jan 2018 23:10:08 +0000

Isn’t doing a single 90° end cap twist breaking parity?

On 20 Jan 2018 23:08, "Melinda Green [4D_Cubing]" <> wrote:

Dear cubists,

I posted a follow-up video here:


I may have screwed it up regarding the moves beyond the 7 canonical ones
and would love your feedback. In particular, I said that the single end cap
twist is illegal though it can be used for scrambling. First, is that true,
and second, was I clear enough about that? And finally, did I make any more
mistakes? I’m happy to reshoot this to get it right.