Set the player speed

Hi, I made a blueprint script to move a cube towards for point, I’m a beginner then I’m doing some practice.

The cube doesn’t move, how can I set the movement speed?
I also opened some sample projects, but I find nothing.

Some help?
Thanks for my bad english.

PS: Where is the presentation thread? Someone has delete my topics.

@PainBoy: What presentation thread are you talking about? You have two posts and they are both active.

Now I can see them, but some minute before, I came here to check for new message, but the there wasn’t my threads.
Sorry for double posting.