using Action in other side too? (like for head turn)

[digiraiter]

Hello
I'm kind of new to Moho / Anime
I seen some Head turns in youtube
but I was wondering. what if some parts of characters are not symmetrical
But most of parts are
is there a function or method to use an Action that goes from (front) to (right) to (back)
to same turn but for other side. mean (front) to (left) to (back)
without re doing all the parts again
Also is there a way to copy an action for other parts
Like left eye, Right eye
thank you