Print String Not Working

Hi Everynone

I am using W, A and D for axis mappings and Z for a teleport function. Nothing else needs getting
pressed to play the game with the exception of LeftMouseButtonDown for firing a projectile, so no
Y or T in any other BP.

Please excuse my ignorance to the 1st question, but is the attached circled in red what you are looking
for or something else?

Regards