Add Scene Length

Hi everyone, I have a question. You know in the editor that at the top there is a notch that goes up to the end of the level. How can I stretch this line to make the layer longer or even infinite?

Zooming out, you can get a pretty big level.
If that’s not big enough, change scene as it will help with memory issues.

Yes, but I can add leght?

Please Reply to my question

No, but you can cheat by changing X/Y position in the instance properties panel.
Then select the instance in the list of instances to center on it.