robc007 wrote:These videos were shown as required viewing the first time I looked at the editor:
http://www.youtube.com/watch?feature=pl ... YGM&t=205s
I've linked to the part that shows adding a landmark as the best practice.
I've also read this in many places on the website. You might try Googling it.
Those videos are dated April 2012 & they show the old version of the editor. A lot has changed since then.
See this post for the current information on Parking Lot Landmarks: viewtopic.php?f=129&t=38934#p353599 Nothing about parking lots has changed from that draft to the next version.