Ethan Merritt wrote: > On Tuesday 16 February 2010, Sebastiano Pasqualato wrote: > > >>>> By the way, I don't know if that's a problem of mine only, but with the new version of coot (I'm currently using Bill Scott install of Coot 0.6.1 on MacOSX 10.6.2) when I try to change chain colors with the Edit-->Bond colors-->Molecule colors I only have one of the chain of a molecule that has the color changed, the others stay of the color they were. >>>> >>>> >>> If I understand you right, that should not be - and indeed does not happen for me. (You are in "Bonds (Colour by Molecule)" mode, right?) >>> >> No I'm not in Bonds (colour by molecule). In that case, all the chains of the molecule have the same colour, and the colour do change when you pull the slider. >> What interests me is the "Bonds (Colour by Chain)" or "CAs + Ligands" representation, in which different chains in the same molecule have different colours. >> In that case only one chain changes colour when I pull the slider, the others don't htey used too, though). >> Don't know if it's just me. >> > > I see the same problem in 0.6.1 under linux. > > > OK, I see what you mean. Uncheck the "Change colours for Carbons Only" checkbutton. Paul.