Hello mailing list, when I color the centerline with . symbol-color group cave-centerline [100 0 0] symbol-colour point cave-station [100 0 0] symbol-colour point station-name [100 0 0] . in red, it will be show some altitude values from the walls and some scrap debug labels also in red. I've moved the wall objects with "altitude ." to the end of the scrap manually and the altitude values are black now. But the scrap debug label are still in red. Any ideas? //dp W7 / 64bit / Therion V5.3.6