I created a paragraph style to be the header row for a table called "Table Header Brown". Then duplicated the default table style and began to edit it. Several observations:
1. If you choose the vertically center button, it is not sticky between calling up instances of the table designer
2. If you add a column to the default layout (shown on the left), there is a + button to add columns or rows, but no - button to delete the col or row
3. When I create a cell type for the header row and apply it to the default layout, the header repeats again after the number of "default" style rows when applied to a table. The default cell format is still based on the Table Body format, and my header rows are based on my customer header cell as shown in the attached figure. I did figure out that if you drag the down arrow on the left side to the next row, it will only apply the cell formatting to the top row. Sorry if this is intended behavior, I'm just trying to figure this out.
thanks
David Sampson