Does anyone know how to use this in 4.x?

[brittle umbra]

I was making a rougelike rpg game in the 4.x engine, so I wanted when the character turned to a specific side the sprite would change, I knew how to do it, but they changed the "motion direction" for some reason that I really don't know, anyone know how to use this?

[granite hornet]

motion firection is the xy in that it is moving

for example if you were going up it would be 0,1