Wall of Dead version(4-27)

Hy everyone,

I need some help. So I wanted to create a wall of dead like in a endless runner.
I made a blueprint for this wall with a mesh too. So i already fixed if my character hits the wall it dies but I can’t make the move forward on the Y-axis. Can someone help me?

Thanks a lot!

Hoet Brian

note: This is my first week working with unreal and I just want to learn.