ISSUE: While placing dynamic lighting using the polygon/line tool, after changing the line to thin, then placing a short strip of line (like through a door), I was unable to select the line later to delete it. It appears that the longer lines are selectable but take a bit of effort to locate with the Select/Move tool as well. So the only way to get rid of the small lines is to "clear all drawings" which of course will delete a lot of other useful work. TO REPRODUCE: On the dynamic lighting layer, select the polygon/line tool and change the size to thin. Place a short line (less than 1 inch). I also had changed the color to red but don't suspect that would cause this issue. Now go to the move/select tool and try to grab that piece of line to move, stretch, or delete it. OS & Browser: Windows XP & Google Chrome