Basically, how do I make the text change to another text by pressing one button?
You can invert conditions.
inverting the mouse button condition isn’t enough, because when he/she press the “o” button and nothing else, both events will be true and execute.
there are many threads in this topic in this forum.
Are you sure? If so, how to find them?
Do you know the “dialogue tree” extension? Open the example and maybe you’ll like it.
Check this maybe helps GDevelop 5 - Tutorial Yarn Dialogue in GDevelop 5 - YouTube
How to make text appear without colliding with another object?