I have an animation of a velociraptor walking left, I've made the left and right variants of this. When I press up or down nothing happens. So, that's awkward. I tried playing with the mirror functon but that just snaps it in the fixed area. So, if my raptor is walking left in game and I press up, the raptor will snap the the right variant of the animation.
Now, I recently thought maybe if I add the on pressed left key and on held up key, as an event and do the same for the right key, maybe it will work.