 button.
 button.Note: If you are adding a new sub-space to the primary space, make certain the existing sub-spaces are resized to allow room for a the new sub-space. See Resize Sub-Space.
You can add (nest) a new sub-space inside of an existing sub-space.
 button. The cursor loads with a + when hovering over a space which indicates the tool is enabled for drawing.
 button. The cursor loads with a + when hovering over a space which indicates the tool is enabled for drawing.