After looking at the code, we managed to see that there’s an auto generated code for the width.
However, there’s no way of modifying it by accessing the files because they are as read only. Tried looking at the js files which are also read only. Using the dev Tool managed to changed to what we wanted but can’t make it stay. So we tried to copy the modified code from dev tool and add it to the Custom CSS section but to no avail. It still doesn’t work