Normal punch - more variety

[Memento]

Is it possible to modify the data so that you can bring more variety in the normal punch?

For exemple:
Normal = randomly punch left or punch right
New = randomly punch left, punch right, kick left of kick right

This way the punching won't always look the same AKA boring.

Can you change the punching to something like this with data changing, or would it involve something else like hex?