How do I make a local variable change its integer?

In the image, AmountOfTucks keeps at 1 and not adding 1 each time player clicked on it.

Should be easy, but it doesn't work and I don't know why. Anyone can help?

It resets every time you run the event, so every time you click on the object. Maybe you are looking for an 'instance variable' on the object itself.

Thanks for the reply. Well, I find it very weird that it resets. It doesn't feel right having such a local variable, and it resets. Something beyond my understanding.

Thanks for the suggestion, I thought of that too. I just wanted to keep the project clean and use a local variable only in this scope, but well, oh yeah.

Actually yes you could set it to 'static', it will retain its value