Limitation in number of fields in forms

Hi Guys

In so many forms such as sales order, I need to show more fields than its default number of fields. For this I go to Customize Form and tick “In List View” but since the width of the section is fixed, only a specific number of fields are displayed despite my ticks.

I tried to change the width of section by setting the width of related section in header form(i.e. Sales Order) but it doesn’t work.

My expectation is that width of sections to be definable and if it is required a scroll is added to enable user see all required fields.