Anyway to set drawingGridHorizontalSpacing (settings.xml)?

[xiangnanscu]

I've noticed it's listed here

docx/src/file/settings/settings.ts

Line 99 in 9627957

// <xsd:element name="drawingGridHorizontalSpacing" type="CT_TwipsMeasure" minOccurs="0"/>

But there seems no way to set. I want to set 28 chars per line.