wdRulerStyle

Specifies the way Word adjusts the table when the left indent is changed.

wdAdjustFirstColumn	Adjusts the left edge of the first column only, preserving the positions of the other columns and the right edge of the table (2)
wdAdjustNone	Adjusts the left edge of row or rows, preserving the width of all columns by shifting them to the left or right This is the default value (0)
wdAdjustProportional	Adjusts the left edge of the first column, preserving the position of the right edge of the table by proportionally adjusting the widths of all the cells in the specified row or rows (1)
wdAdjustSameWidth	Adjusts the left edge of the first column, preserving the position of the right edge of the table by setting the widths of all the cells in the specified row or rows to the same value (3)

wdAdjustFirstColumn

Adjusts the left edge of the first column only, preserving the positions of the other columns and the right edge of the table (2)

wdAdjustNone

Adjusts the left edge of row or rows, preserving the width of all columns by shifting them to the left or right
This is the default value (0)

wdAdjustProportional

Adjusts the left edge of the first column, preserving the position of the right edge of the table by proportionally adjusting the widths of all the cells in the specified row or rows (1)

wdAdjustSameWidth

Adjusts the left edge of the first column, preserving the position of the right edge of the table by setting the widths of all the cells in the specified row or rows to the same value (3)