Surveying under the new map GUI, I have the zone map zoomed out as far as possible. Then I click the map, and try to put a pin in center of red circle. No matter how hard I try, the pin is always about half a pin off. Also, the pin has no default name, so I have to waste time typing in something, or the pin is not saved, even if you click "Save Pin". Once I have all my surveys pinned, I zoom in on each pin as far as possible, delete pin, click map again, and place a new pin as close to center as possible. Once again, i have to add text to keep pin from disappearing. AFAIK, this is the only way to accurately place a pin on the new map.