Hi William, Sorry no, that feature is only in Chimera (not ChimeraX). Best, Elaine ----- Elaine C. Meng, Ph.D. UCSF Chimera(X) team Department of Pharmaceutical Chemistry University of California, San Francisco > On Mar 25, 2021, at 8:26 PM, William S Wang <wsw253 at nyu.edu> wrote: > > Is there implementation of RR distance maps from chimera?