[chimerax-users] Changing line thickness of individual selections

Hi everyone, I have a question about the graphical representation of my model in ChimeraX. Here, I have colored individual proteins and to make them even more visible, I would like to increase the line thickness of the silhouette of these proteins. But when I try this with the combination of the keyword graphic silhouette and sel, I don't get anywhere. Is there any way to change the line thickness of individual selections without changing the line thickness of the silhouette of the entire model? Thanks in advance for the help! Best Karoline