Hi thanks a lot for your answer,
actually I did my research and good news: root motion is exactly what I meant
bad news: it is not working on my character
I have these parameters :
(inside the animation)
(inside the character blueprint)
But the character just play the animation without moving
(like this :
The root does move when enablerootmotion is unticked:
So if you have any idea of what the problem is thanks in advance
(or maybe I should make another topic ?)