See that green arrow? That means it's a trigger once. This will override the every tick you have just below it. The keyboard works because it's effectively triggering a repeated state of on and off.
Perhaps you should use a boolean instead, and have it triggered on. Then, when it's on, run event 16.
Thanks alot, also this means ill have a extra bool variable for every text i want to display but its something.
Btw heres how it worked for me now :
Also how can i check if the text is displayed completely ?