How do I program Countess from Paragon to switch from her sword out idle to the travel mode?

I’m working on Countess character BP and animBP that comes with Paragon Marketplace character. I would like to switch from the idle where her swords are out to the travel mode idle. What is the best way to do this?

I want to be able to toggle between these idle animations by pressing the “R” key.

I’m new to programming so any help is appreciated