Hi Elaine, I'm wondering if it is possible to retrieve the numerical (RGB) values of the color & ribbon width that I have previously assigned to certain residue(s). I often try out a certain color and save it in a session, but when I come back to the session and try to apply the color to the other residues I realized I forgot what's the RGB value I've assigned and have to resort to visual inspection (which is not very accurate). The same problem I have experienced with the ribbon thickness. Is there a way for me to keep a record of / retrieve these values? Thanks! Cheers, Sumitro Institute for Infocomm Research disclaimer: "This email is confidential and may be privileged. If you are not the intended recipient, please delete it and notify us immediately. Please do not copy or use it for any purpose, or disclose its contents to any other person. Thank you."