Im trying to follow a tutorial to learn how to use blueprints and they are teaching me about DoOnce nodes and DoN. Im suppose to get a value from my array to show on the screen once using DoOnce or DoN but when I compile it there is an error and i dont know why. in the video it works perfectly and im doing the exact same thing.
Hey @Katukaz!
What does it tell you when you mouse over the red ERROR! bar?
It could be that it’s on tick- you probably don’t want to run N 60x/second.
Try using a different event - just do a key press event like one of the number keys or something to test it - and see if the error goes away!