#1 Upload 100 plus images before using this feature. 

#2 Click Grave Site (left-hand column).

#3 Click the pencil icon  (right side of the title bar).

#4 Click and hold the gravesite pin .

#5 Move the pin to the correct location; release the mouse button.

#6 Click CANCEL (or cancel  icon in the title bar) to undo change.

#7 Click SAVE CHANGES (or save  icon in the title bar) to keep change. GPS coordinates are automatically updated.