Rectangle with Pointer:

Rectangle w/o pointer:

Rounded Rectangle:

Circle:

Eclipse:

Rectangle with arrow:

Variation using different properties

Eclipse with backcolor set to transparent.

Rectangle with backcolor and

outline set to transparent.

Rectangle with the background the same as the grid background and the outline set to transparent.

Circle with text alignment set to center.

Rectangle with Arrow the background the same as the grid background and the outline set to transparent

Rectangle with Arrow. Create the first rec w/ arrow then select duplicate. Reposition the "duplicate" arrow to point the opposite direction.