With your cursor in your table, right-click and choose “Table Properties…”, or from the Menu choose Table > Properties
. In the dialog that opens click on the Borders tab (not the most obvious, I suppose, since padding is not a “border”, but still…):
If you want to set individual padding settings for cells, just “select” them, and follow the same procedure. It will apply only to the selected cells rather than the whole table.
UPDATE for new information added by OP – I can think of two ways of achieving something like the table layout desired:
- Set border-width to 6pt, and use “double-line” as border style; or
- Set cell-padding to 1 pt (= default), and style dotted borders for paragraphs.
Here are the results of those two approaches:
For convenience, you can grab my test document if that’s a help: