The Page is full width (100%) as it should be. But you can slide it a bit to the left and then there is
a horizontal slider. It doesn’t slide back automatically.
You’re right. There is a setting in Page Builder Settings. It’s called ‘Zeilen-Spaltensatz’ in German.
If i put a ‘0’ there, the problem is solved. Don’t know yet what influence this change has on other parts of the page.