What's wrong with my blueprint? why my cube doesn't move?

So, i made a cube and i want to move it with keyboard but it doesn’t seem to move.
Do you have any idea what could be wrong?
I uploaded an attachment with the blueprint.
Thanks!

Looks like your cube is not a pawn, so it doesn’t accept input by default.

You can enable input on this actor by reparenting it as a Pawn.

How about now? i made it as a pawn but i still can’t move it with keyboard.

edit: with print i noted that, it hear the keyboard because i was able to print a text to screen with LeftPressed so, the mistake is maybe at “add impulse”…what Alternative do UE have for that?

2nd edit: is this because i the cube is static mesh?

I’m a complete noob but I’m gonna try helping:

did you set the actor as Movable in its Transform settings?

Impulse works with physics. Is Physics enabled?