I often have this issue. I'll draw all of my lines for the Dynamic lighting layer and then decide to change one of them. I can't click on most of the vertical lines I've drawn with the polygon or square drawing tool.
Ive refreshed, tried different browsers, zoomed all the way in and still can't select most of the vertical lines in my map. Even if I try to click and drag to get all of the lines, most still aren't being selected. It's annoying because I don't want to have to start a whole new map.
In this example I can't select the vertical line on the left but can select the horizontal line above it:
Ive refreshed, tried different browsers, zoomed all the way in and still can't select most of the vertical lines in my map. Even if I try to click and drag to get all of the lines, most still aren't being selected. It's annoying because I don't want to have to start a whole new map.
In this example I can't select the vertical line on the left but can select the horizontal line above it: