I've got an problem with colours leaking to places they should not. Has been present since at least 5.3.12 through 5.3.14 For example, if I add this statement to a layout; symbol-colour point station-name [54 7 60] Then my station names are purple, as intended, but a few of the wall altitudes will also be purple, which is not as intended. If I move them to another wall point, then usually I can get them to drop the rogue colour eventually. In the example below, 178 is black as intended, and 185 is the wrong colour. I see I also have a similar thing going on with the rock-edge lines. One of the 4 rocks below has grey rock-edges, and it is even more bizarre, because it persists when I drop all colour statements from my layouts. (Don't worry about the coloured centrelines - I am experimenting with visualisation of the various shot flags - and that at least seems to be behaving well) Can anyone offer a solution, or a place to look for the problem? - my guess is that either the meta-post for writing the station-name or the wall altitude is written consistent with whatever the therion convention is, but when I search the source I cannot decipher how to find the code for these two particular symbols. Bruce