Would it be possible to have the existing pins visible (possibly just faint) when moving the placement of another pin. I'm photographing a cemetery that is heavily treed, and my GPS signal is not very accurate, so the pins end up in the wrong location in the cemetery. I have been manually moving the pins into the correct locations (or as close as I can), but when under the trees I have no clue as to where I am. If the existing pins were slightly visible then I could at least keep them in a row or straight line, instead of just guessing. This would improve the accuracy of the pin placement, which is BG claim to fame, having the only site with GPS co-ordinates. If they're not accurate, then they're no good!