Dear LIn Wu Please see the "vdwdefine" command. <https://www.rbvi.ucsf.edu/chimera/docs/UsersGuide/midas/vdwdefine.html> For example, increase radius of all ions by 1: vdwdefine +1 ions ...but you could specify just some particular element, for example: vdwdefine +0.5 Mn I hope this helps, Elaine ----- Elaine C. Meng, Ph.D. UCSF Chimera(X) team Resource for Biocomputing, Visualization, and Informatics Department of Pharmaceutical Chemistry University of California, San Francisco
On Mar 11, 2026, at 7:07 PM, 吴林 via Chimera-users <chimera-users@cgl.ucsf.edu> wrote:
Dear Team! Hello.!I am using Chimera and would like to increase the size of the metal spheres.Could you please tell me how to do this in the quick menu / control panel?Alternatively, what command line should I enter to make the metal spheres larger? I look forward to your reply. Best regards, lin wu