Dear ChimeraX community, I hope you are well. I have a set of models for which I want to show the exposure of specific regions as protein changes conformation through morphing. I can do a morphing between atoms or ribbons, and that looks ok, but the presentation would benefit from a morphing between surface representation coloured by electrostatic potential of each state. I scavenged the youtube tutorials and chimeraX documentation but could not find a way to do it. Would anyone know how to produce this? All models have identical sequence and I calculated the surface for all of them. Thank you for your time, Kind wishes, Leonardo -- ************************* Leonardo TALACHIA ROSA, PhD Associated professor Department of Biochemistry and Tissue Biology (DBBT) Biology Institute Universidade Estadual de Campinas - UNICAMP Rua Monteiro Lobato, 255 - Campinas - SP - Brasil - CEP 13083-862 **************************