FR FL DR DL moves are not standard in megaminx

[effperm]

To Reproduce
Steps to reproduce the behavior:

1. Go to https://alpha.twizzle.net/
2. Click on 'Megaminx'
3. In the moves input, put FR FL DR DL

Expected behavior
FR and FL shouldnt do anything, its DR and DL thats standard
DR and DL should be DBR and DBL

[rokicki]

Can you provide a reference to the official Megaminx standard, please?

…

On Wed, Jun 22, 2022 at 11:53 PM eff ***@***.***> wrote: *To Reproduce* Steps to reproduce the behavior: 1. Go to https://alpha.twizzle.net/ 2. Click on 'Megaminx' 3. In the moves input, put FR FL DR DL *Expected behavior* FR and FL shouldnt do anything, its DR and DL thats standard DR and DL should be DBR and DBL — Reply to this email directly, view it on GitHub <#188>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAMOLSYFIHINLJQTFPK2P6TVQQCWNANCNFSM5ZTGGPOQ> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

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[lgarron]

I'm also not aware of a widespread community consensus on any other particular standard.

We have a chance to change notation between Twizzle alpha/beta/v1.0 based on community feedback, but there are several tradeoffs to consider. If you have prior art, especially in other software, those would be a helpful reference.

[effperm]

the DR and DL moves have been pretty standardized as seen through james macdiarmid's pll sheet (see h1+ and h1- plls) which is pretty well know in the megaminx community
and the old megaminx scrambles used DBR and DBL as seen through qqtimer's scrambles (megaminx > old style) i guess