I used Japanese to English translation software.
I made various modifications to your puppet and adjusted it to walk correctly.
Please see Modified Puppet for details.
Use the left and right arrow keys on your keyboard to walk.
The points are
1) I lengthened the knee stick tool.
2) I moved the ankle and heel tags closer together.
※Heel dragger tags have been removed.
See modified puppet for details.
https://drive.google.com/file/d/18tjPjHSHXGIL5WncYH2oBVV2sAS2Y89H/view?usp=share_link
YouTube explanation in Japanese.
https://youtu.be/SCd1jJyjPqs
Congratulations to Argentina for winning the World Cup.
