Can anyone tell me how I got these dashed/dotted lines on my project? It's like I've turned on a grid somehow but I don't see an option to do that. They're distracting and I'd sure like to turn them off if I can. I've searched the doc and this site and others, but I can't find it. I opened other projects and the lines do not appear so I'm not sure what I did.
Any ideas? Thanks.
Here you can see where the lines extend well past the airport.