Results 4 issues of nbwzx

I made a [tool](https://nbwzx.github.io/commutator) to decompose an algorithm in commutator notation these days. It is written in javascript [here](https://github.com/nbwzx/commutator/blob/main/assets/dist/js/commutator.js). Many 3-cycle and 5-cycle algorithms in a Rubik's cube can be...

enhancement

### Goal Is it possible to add `Fingertricks` to `twizzle`? It allows you to visually see how to operate each move of an alg. ### Possible solution An example: https://speedcubestats.com/lab?&title=Fingertricks_demo&alg=U-_R_D_R-_U-_R_D-_R-_U2...

enhancement
long-term

### Steps to reproduce the issue 1. Go to https://alpha.twizzle.net/ 2. In the moves input, put [R,U]. 3. Besides, there will be extra orange spaces after expanding it. ### Observed...

🐞 bug
Twizzle

1. add test for get_notes 2. add an example in documentation 3. get_notes return [[]] instead of [] if there are no notes See [#1251 (comment)](https://github.com/burnash/gspread/pull/1451#issuecomment-2084156934) for more details.

Improvement